SU520918A3 - Способ получени производных диазепина - Google Patents

Способ получени производных диазепина

Info

Publication number: SU520918A3
Authority: SU; USSR - Soviet Union
Prior art keywords: triazolo; chloro; carboxylic acid; acid; mol
Prior art date: 1972-02-07

Application number

SU1878321A

Other languages

English (en)

Russian (ru)

Inventor

Ганье Андре

Хеккендорф Роланд

Мейер Рене

Original Assignee

Циба-Гейги Аг (Фирма)

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-02-07

Filing date

1973-01-31

Publication date

1976-07-05

1973-01-31 Application filed by Циба-Гейги Аг (Фирма) filed Critical Циба-Гейги Аг (Фирма)

1976-07-05 Application granted granted Critical

1976-07-05 Publication of SU520918A3 publication Critical patent/SU520918A3/ru

Links

238000000034 method Methods 0.000 title description 5
125000002576 diazepinyl group Chemical class N1N=C(C=CC=C1)* 0.000 title description 2
-1 2-hydroxypropyl- Chemical group 0.000 description 48
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 46
239000000243 solution Substances 0.000 description 40
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
239000000203 mixture Substances 0.000 description 24
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 23
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 22
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
239000002253 acid Substances 0.000 description 18
125000004432 carbon atom Chemical group C* 0.000 description 18
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 description 14
150000001732 carboxylic acid derivatives Chemical class 0.000 description 14
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 12
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
150000001875 compounds Chemical class 0.000 description 12
229960004592 isopropanol Drugs 0.000 description 11
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
125000004494 ethyl ester group Chemical group 0.000 description 10
FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 10
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 9
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
125000000217 alkyl group Chemical group 0.000 description 8
CJYHJHPYTWFLHS-UHFFFAOYSA-N 1h-1,4-benzodiazepine-2-carboxamide Chemical compound N1C(C(=O)N)=CN=CC2=CC=CC=C21 CJYHJHPYTWFLHS-UHFFFAOYSA-N 0.000 description 7
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 7
238000006243 chemical reaction Methods 0.000 description 7
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 7
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 7
229910052938 sodium sulfate Inorganic materials 0.000 description 7
235000011152 sodium sulphate Nutrition 0.000 description 7
125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 6
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
229910052757 nitrogen Inorganic materials 0.000 description 6
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
239000000047 product Substances 0.000 description 6
239000011541 reaction mixture Substances 0.000 description 6
125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 6
PHNMUQYFHNMYGN-UHFFFAOYSA-N 1h-1,4-benzodiazepine-2-carboxylic acid Chemical compound N1C(C(=O)O)=CN=CC2=CC=CC=C21 PHNMUQYFHNMYGN-UHFFFAOYSA-N 0.000 description 5
229960000583 acetic acid Drugs 0.000 description 5
229910052801 chlorine Inorganic materials 0.000 description 5
239000000460 chlorine Substances 0.000 description 5
239000012362 glacial acetic acid Substances 0.000 description 5
125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
239000012074 organic phase Substances 0.000 description 5
239000011780 sodium chloride Substances 0.000 description 5
235000011121 sodium hydroxide Nutrition 0.000 description 5
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
239000013078 crystal Substances 0.000 description 4
239000012954 diazonium Substances 0.000 description 4
150000001989 diazonium salts Chemical class 0.000 description 4
HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 4
229910052740 iodine Inorganic materials 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
235000017557 sodium bicarbonate Nutrition 0.000 description 4
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
238000003756 stirring Methods 0.000 description 4
RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Substances C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 4
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
125000004429 atom Chemical group 0.000 description 3
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
HFNQLYDPNAZRCH-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O.OC(O)=O HFNQLYDPNAZRCH-UHFFFAOYSA-N 0.000 description 3
150000003857 carboxamides Chemical class 0.000 description 3
150000001735 carboxylic acids Chemical class 0.000 description 3
229910052731 fluorine Inorganic materials 0.000 description 3
239000011737 fluorine Substances 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
230000007935 neutral effect Effects 0.000 description 3
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 3
229910000027 potassium carbonate Inorganic materials 0.000 description 3
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
239000012047 saturated solution Substances 0.000 description 3
239000011734 sodium Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
239000007858 starting material Substances 0.000 description 3
125000001424 substituent group Chemical group 0.000 description 3
GUJAGMICFDYKNR-UHFFFAOYSA-N 1,4-benzodiazepine Chemical compound N1C=CN=CC2=CC=CC=C12 GUJAGMICFDYKNR-UHFFFAOYSA-N 0.000 description 2
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 2
125000003541 2-chlorobenzoyl group Chemical group ClC1=C(C(=O)*)C=CC=C1 0.000 description 2
125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 2
MIBDBXSIVQGLDE-UHFFFAOYSA-N 5-(chloromethyl)-1H-1,2,4-triazole-3-carboxylic acid Chemical compound ClCC1=NC(=NN1)C(=O)O MIBDBXSIVQGLDE-UHFFFAOYSA-N 0.000 description 2
MCDPDIXQLHXPNV-UHFFFAOYSA-N 8-chloro-6-phenyl-4h-[1,2,4]triazolo[1,5-a][1,4]benzodiazepine-2-carboxylic acid Chemical compound C12=CC(Cl)=CC=C2N2N=C(C(=O)O)N=C2CN=C1C1=CC=CC=C1 MCDPDIXQLHXPNV-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
125000003545 alkoxy group Chemical group 0.000 description 2
125000005907 alkyl ester group Chemical group 0.000 description 2
150000001408 amides Chemical class 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
125000003277 amino group Chemical group 0.000 description 2
150000008064 anhydrides Chemical class 0.000 description 2
125000001246 bromo group Chemical group Br* 0.000 description 2
FOCAUTSVDIKZOP-UHFFFAOYSA-M chloroacetate Chemical compound [O-]C(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-M 0.000 description 2
238000002425 crystallisation Methods 0.000 description 2
230000008025 crystallization Effects 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
125000004663 dialkyl amino group Chemical group 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
QIHNBRTVYICNTQ-UHFFFAOYSA-N ethyl 1h-1,4-benzodiazepine-2-carboxylate Chemical compound N1C(C(=O)OCC)=CN=CC2=CC=CC=C21 QIHNBRTVYICNTQ-UHFFFAOYSA-N 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
125000001153 fluoro group Chemical group F* 0.000 description 2
125000001207 fluorophenyl group Chemical group 0.000 description 2
229910052736 halogen Inorganic materials 0.000 description 2
150000002367 halogens Chemical class 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
239000005457 ice water Substances 0.000 description 2
125000001841 imino group Chemical group [H]N=* 0.000 description 2
230000003993 interaction Effects 0.000 description 2
125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
238000002955 isolation Methods 0.000 description 2
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
125000005429 oxyalkyl group Chemical group 0.000 description 2
125000004430 oxygen atom Chemical group O* 0.000 description 2
238000001953 recrystallisation Methods 0.000 description 2
235000010288 sodium nitrite Nutrition 0.000 description 2
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
239000000126 substance Substances 0.000 description 2
MAOBFOXLCJIFLV-UHFFFAOYSA-N (2-aminophenyl)-phenylmethanone Chemical compound NC1=CC=CC=C1C(=O)C1=CC=CC=C1 MAOBFOXLCJIFLV-UHFFFAOYSA-N 0.000 description 1
UOORRWUZONOOLO-OWOJBTEDSA-N (E)-1,3-dichloropropene Chemical compound ClC\C=C\Cl UOORRWUZONOOLO-OWOJBTEDSA-N 0.000 description 1
FZVKANVQRBBDJA-UHFFFAOYSA-N 1,2-benzodiazepine-2-carboxamide Chemical compound NC(=O)N1C=CC=C2C=CC=CC2=N1 FZVKANVQRBBDJA-UHFFFAOYSA-N 0.000 description 1
RZMGZEJEAAVXRG-UHFFFAOYSA-N 1,2-dihydrotriazole-3-carboxylic acid Chemical compound N1NN(C=C1)C(=O)O RZMGZEJEAAVXRG-UHFFFAOYSA-N 0.000 description 1
LJVQHXICFCZRJN-UHFFFAOYSA-N 1h-1,2,4-triazole-5-carboxylic acid Chemical compound OC(=O)C1=NC=NN1 LJVQHXICFCZRJN-UHFFFAOYSA-N 0.000 description 1
DTRBIIDYMYVRNE-UHFFFAOYSA-N 1h-azepine-2-carboxylic acid Chemical compound OC(=O)C1=CC=CC=CN1 DTRBIIDYMYVRNE-UHFFFAOYSA-N 0.000 description 1
AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
BKJXEZGPZLLYHX-UHFFFAOYSA-N 3,4-dihydro-2h-pyrrole-5-carbaldehyde Chemical compound O=CC1=NCCC1 BKJXEZGPZLLYHX-UHFFFAOYSA-N 0.000 description 1
QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 description 1
125000006201 3-phenylpropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
OMIHGPLIXGGMJB-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]hepta-1,3,5-triene Chemical compound C1=CC=C2OC2=C1 OMIHGPLIXGGMJB-UHFFFAOYSA-N 0.000 description 1
FHSPPLRSPNTYLP-UHFFFAOYSA-N 8-bromo-6-phenyl-4h-[1,2,4]triazolo[1,5-a][1,4]benzodiazepine-2-carboxylic acid Chemical compound C12=CC(Br)=CC=C2N2N=C(C(=O)O)N=C2CN=C1C1=CC=CC=C1 FHSPPLRSPNTYLP-UHFFFAOYSA-N 0.000 description 1
MKJUTXPKKXFRGZ-UHFFFAOYSA-N 8-chloro-6-phenyl-4h-[1,2,4]triazolo[1,5-a][1,4]benzodiazepine-2-carbonyl chloride Chemical compound C12=CC(Cl)=CC=C2N2N=C(C(=O)Cl)N=C2CN=C1C1=CC=CC=C1 MKJUTXPKKXFRGZ-UHFFFAOYSA-N 0.000 description 1
BCJTTXQDLJPOSO-UHFFFAOYSA-N 8-fluoro-6-phenyl-4h-[1,2,4]triazolo[1,5-a][1,4]benzodiazepine-2-carboxylic acid Chemical compound C12=CC(F)=CC=C2N2N=C(C(=O)O)N=C2CN=C1C1=CC=CC=C1 BCJTTXQDLJPOSO-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
208000010201 Exanthema Diseases 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
240000001812 Hyssopus officinalis Species 0.000 description 1
235000010650 Hyssopus officinalis Nutrition 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
235000014676 Phragmites communis Nutrition 0.000 description 1
SKZKKFZAGNVIMN-UHFFFAOYSA-N Salicilamide Chemical compound NC(=O)C1=CC=CC=C1O SKZKKFZAGNVIMN-UHFFFAOYSA-N 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
240000000851 Vaccinium corymbosum Species 0.000 description 1
235000003095 Vaccinium corymbosum Nutrition 0.000 description 1
235000017537 Vaccinium myrtillus Nutrition 0.000 description 1
NRMOBHGSHDKJLW-UHFFFAOYSA-N [2-amino-5-(trifluoromethyl)phenyl]-phenylmethanone Chemical compound NC1=CC=C(C(F)(F)F)C=C1C(=O)C1=CC=CC=C1 NRMOBHGSHDKJLW-UHFFFAOYSA-N 0.000 description 1
125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
125000005277 alkyl imino group Chemical group 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
238000005915 ammonolysis reaction Methods 0.000 description 1
239000003708 ampul Substances 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
150000001540 azides Chemical class 0.000 description 1
SLUNEGLMXGHOLY-UHFFFAOYSA-N benzene;hexane Chemical compound CCCCCC.C1=CC=CC=C1 SLUNEGLMXGHOLY-UHFFFAOYSA-N 0.000 description 1
125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
235000021014 blueberries Nutrition 0.000 description 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
239000003518 caustics Substances 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical class OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
125000004985 dialkyl amino alkyl group Chemical group 0.000 description 1
238000006193 diazotization reaction Methods 0.000 description 1
SPWVRYZQLGQKGK-UHFFFAOYSA-N dichloromethane;hexane Chemical compound ClCCl.CCCCCC SPWVRYZQLGQKGK-UHFFFAOYSA-N 0.000 description 1
125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
SFMPXQZCXWDLJK-UHFFFAOYSA-M disodium;nitrate;nitrite Chemical compound [Na+].[Na+].[O-]N=O.[O-][N+]([O-])=O SFMPXQZCXWDLJK-UHFFFAOYSA-M 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
LJQKCYFTNDAAPC-UHFFFAOYSA-N ethanol;ethyl acetate Chemical compound CCO.CCOC(C)=O LJQKCYFTNDAAPC-UHFFFAOYSA-N 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
CQOGWEUJVKGKEC-UHFFFAOYSA-N ethyl 8-chloro-6-(2-fluorophenyl)-4h-[1,2,4]triazolo[1,5-a][1,4]benzodiazepine-2-carboxylate Chemical compound C12=CC(Cl)=CC=C2N2N=C(C(=O)OCC)N=C2CN=C1C1=CC=CC=C1F CQOGWEUJVKGKEC-UHFFFAOYSA-N 0.000 description 1
125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
201000005884 exanthem Diseases 0.000 description 1
239000000446 fuel Substances 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
239000007789 gas Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
125000005843 halogen group Chemical group 0.000 description 1
239000004312 hexamethylene tetramine Substances 0.000 description 1
235000010299 hexamethylene tetramine Nutrition 0.000 description 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
229910000041 hydrogen chloride Inorganic materials 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
125000002768 hydroxyalkyl group Chemical group 0.000 description 1
WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
239000011630 iodine Substances 0.000 description 1
239000012948 isocyanate Substances 0.000 description 1
150000002513 isocyanates Chemical class 0.000 description 1
125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
239000000155 melt Substances 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
238000002156 mixing Methods 0.000 description 1
125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
125000004433 nitrogen atom Chemical group N* 0.000 description 1
125000006501 nitrophenyl group Chemical group 0.000 description 1
125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
150000004965 peroxy acids Chemical class 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
230000000144 pharmacologic effect Effects 0.000 description 1
YABPXXOZZZIUBP-UHFFFAOYSA-N phenoxy hypochlorite Chemical class ClOOC1=CC=CC=C1 YABPXXOZZZIUBP-UHFFFAOYSA-N 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
GGHDAUPFEBTORZ-UHFFFAOYSA-N propane-1,1-diamine Chemical compound CCC(N)N GGHDAUPFEBTORZ-UHFFFAOYSA-N 0.000 description 1
XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
206010037844 rash Diseases 0.000 description 1
238000006798 ring closing metathesis reaction Methods 0.000 description 1
238000007363 ring formation reaction Methods 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
235000010265 sodium sulphite Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
230000009466 transformation Effects 0.000 description 1
BDTOTMBOHYUNSQ-UHFFFAOYSA-N triazole-1-carboxylic acid Chemical compound OC(=O)N1C=CN=N1 BDTOTMBOHYUNSQ-UHFFFAOYSA-N 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Organic Chemistry (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Plural Heterocyclic Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

SU1878321A 1972-02-07 1973-01-31 Способ получени производных диазепина SU520918A3 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH173872A CH567020A5 (en)	1972-02-07	1972-02-07	4h-s-triazolo (1,5-a) (1,4) benzodiazepine-2-carboxylic acid amide(s) - CNS inhibitors, anticonvulsants, tranquillizers, etc.

Publications (1)

Publication Number	Publication Date
SU520918A3 true SU520918A3 (ru)	1976-07-05

Family

ID=4217420

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
SU1878321A SU520918A3 (ru)	1972-02-07	1973-01-31	Способ получени производных диазепина
SU2068917A SU555851A3 (ru)	1972-02-07	1974-10-09	Способ получени производных диазепина или их солей 5-окисей, или их солей
SU2067388A SU552028A3 (ru)	1972-02-07	1974-10-09	Способ получени производных диазепина или их 5-окисей, или их солей

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
SU2068917A SU555851A3 (ru)	1972-02-07	1974-10-09	Способ получени производных диазепина или их солей 5-окисей, или их солей
SU2067388A SU552028A3 (ru)	1972-02-07	1974-10-09	Способ получени производных диазепина или их 5-окисей, или их солей

Country Status (9)

Country	Link
AT (1)	AT328454B (cs)
AU (1)	AU476040B2 (cs)
CH (1)	CH567020A5 (cs)
CS (3)	CS186798B2 (cs)
ES (4)	ES411321A1 (cs)
HU (1)	HU166827B (cs)
PL (3)	PL89204B1 (cs)
SU (3)	SU520918A3 (cs)
ZA (1)	ZA73531B (cs)

1972
- 1972-02-07 CH CH173872A patent/CH567020A5/de not_active IP Right Cessation
1973
- 1973-01-24 ZA ZA730531A patent/ZA73531B/xx unknown
- 1973-01-31 SU SU1878321A patent/SU520918A3/ru active
- 1973-02-05 AU AU51780/73A patent/AU476040B2/en not_active Expired
- 1973-02-05 ES ES411321A patent/ES411321A1/es not_active Expired
- 1973-02-06 HU HUCI1336A patent/HU166827B/hu unknown
- 1973-02-06 AT AT103873A patent/AT328454B/de not_active IP Right Cessation
- 1973-02-06 PL PL1973160619A patent/PL89204B1/pl unknown
- 1973-02-06 PL PL1973178147A patent/PL94159B1/pl unknown
- 1973-02-06 PL PL1973178148A patent/PL92656B1/pl unknown
- 1973-02-07 CS CS7600006548A patent/CS186798B2/cs unknown
- 1973-02-07 CS CS7600006547A patent/CS186797B2/cs unknown
- 1973-02-07 CS CS7300000905A patent/CS186770B2/cs unknown
1974
- 1974-10-09 SU SU2068917A patent/SU555851A3/ru active
- 1974-10-09 SU SU2067388A patent/SU552028A3/ru active
1975
- 1975-06-16 ES ES438600A patent/ES438600A1/es not_active Expired
- 1975-06-16 ES ES438602A patent/ES438602A1/es not_active Expired
- 1975-06-16 ES ES438601A patent/ES438601A1/es not_active Expired

Also Published As

Publication number	Publication date
HU166827B (cs)	1975-06-28
SU555851A3 (ru)	1977-04-25
ES438602A1 (es)	1977-03-16
PL89204B1 (en)	1976-11-30
CS186770B2 (en)	1978-12-29
ES411321A1 (es)	1976-04-01
AU5178073A (en)	1974-08-08
CH567020A5 (en)	1975-09-30
ES438600A1 (es)	1977-03-01
CS186798B2 (en)	1978-12-29
ZA73531B (en)	1973-10-31
CS186797B2 (en)	1978-12-29
AU476040B2 (en)	1976-09-09
ATA103873A (de)	1975-06-15
PL94159B1 (en)	1977-07-30
SU552028A3 (ru)	1977-03-25
ES438601A1 (es)	1977-04-01
AT328454B (de)	1976-03-25
PL92656B1 (en)	1977-04-30

Publication	Publication Date	Title
CA1067491A (en)	1979-12-04	Diazepine derivatives
US3870714A (en)	1975-03-11	Certain 6-phenyl-4h-s-triazolo{8 1,5-a{9 {8 1,4{9 benzodiazepine-2-carboxamides
US3862171A (en)	1975-01-21	6-phenyl-4h-s-triazolo(1,5-a)(1,4)benzodiazepine-2-carboxylic acids and their esters
US3346565A (en)	1967-10-10	1, 2, 3, 5-tetrahydro-4, 1-benzoxazepines and 3, 5-dehydro-4, 1-benzoxazepin-2-(1h)-ones
SU1549480A3 (ru)	1990-03-07	Способ получени производных иминотиазолидина или их гидрохлоридов
SU472505A3 (ru)	1975-05-30	Способ получени производных диазепина
US3784556A (en)	1974-01-08	Certain 2-amino-6-phenyl-4h-s-triazolo (1,5-a)(1,4)benzodiazepines
US3957766A (en)	1976-05-18	Novel nitrofuran compounds and pharmaceutical compositions
US3852300A (en)	1974-12-03	CERTAIN 6-PHENYL-4H-S-TRIAZOLO{8 1,5-a{9 {8 1,4-BENZODIAZEPINES{9
AU686761B2 (en)	1998-02-12	Process for preparing (1H-tetrazol-5-yl)tetrazolo (1,5-a) quinolines and naphthyridines
US4022780A (en)	1977-05-10	Process for the manufacture of indole derivatives
Klaubert et al.	1985	Synthesis of 5H‐tetrazolo [5, 1‐c][1, 4] benzodiazepines
EP0086389B1 (de)	1986-12-10	Aminopyrazolverbindungen
FI56385C (fi)	1980-01-10	Metod foer framstaellning av bl a som lugnande laekemedel anvaendbara s-triazolo(1,5-a)(1,4)bensodiazepinderivat
US4027029A (en)	1977-05-31	Diazepine derivatives
US3711481A (en)	1973-01-16	6-aryl-imidazo(2,1-a)phthalazines
US3966756A (en)	1976-06-29	Substituted dibenzo[b,f]tetrazolo[1,5-d][1,4]-oxazepines
SU555851A3 (ru)	1977-04-25	Способ получени производных диазепина или их солей 5-окисей, или их солей
CA1197242A (en)	1985-11-26	Pyrimido¬1,2-a\|pyrrolo¬2,1-c\|¬1, 4\|benzodiazepine-3-carboxylic acid derivatives
AT328458B (de)	1976-03-25	Verfahren zur herstellung neuer diazepinderivate sowie deren 5-oxide und saureadditionssalze
GB2047693A (en)	1980-12-03	Triazolo-benzo-astriazines
CH551993A (de)	1974-07-31	Verfahren zur herstellung von neuen diazepinderivaten.
CH574426A5 (en)	1976-04-15	Triazole carboxylates prepn - 1-(2-Benzoyl-phenyl)-1H-1, 2,4-triazole-3-carboxylates prepd. by reacting 2-aminobenzophenone diazo salts with dialkyl acylamino malonates
Milcent et al.	1993	Synthesis of 3‐acylamino‐2‐oxazolidinone derivatives through cyclic transformations of 5‐aryl (or benzyl)‐1, 3, 4‐oxadiazol‐2 (3H)‐one derivatives
CH572057A5 (en)	1976-01-30	6-Phenyl-s-triazolo(1,5-a)(1,4)-benzodiazepine-2-carboxamides - with CNS depressant activity, from corresp. aldehydes