CA1060904A - Preparation d'acides indanylpropioniques - Google Patents

Preparation d'acides indanylpropioniques

Info

Publication number: CA1060904A
Authority: CA; Canada
Prior art keywords: group; reaction; formula; acid; mixture
Prior art date: 1975-02-19
Legal status (The legal status 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 status listed.): Expired

Application number

CA308,574A

Other languages

English (en)

Inventor

Norio Yoshida

Kiichiro Tanaka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sankyo Co Ltd

Original Assignee

Sankyo Co Ltd

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.)

1975-02-19

Filing date

1978-08-02

Publication date

1979-08-21

1975-02-19 Priority claimed from JP50020696A external-priority patent/JPS5740132B2/ja

1978-08-02 Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd

1978-08-02 Priority to CA308,574A priority Critical patent/CA1060904A/fr

1979-08-21 Application granted granted Critical

1979-08-21 Publication of CA1060904A publication Critical patent/CA1060904A/fr

Status Expired legal-status Critical Current

Links

JLPVOZGNXQAVSI-UHFFFAOYSA-N 2-(2,3-dihydro-1h-inden-1-yl)propanoic acid Chemical class C1=CC=C2C(C(C)C(O)=O)CCC2=C1 JLPVOZGNXQAVSI-UHFFFAOYSA-N 0.000 title description 4
150000001875 compounds Chemical class 0.000 claims abstract description 12
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 9
150000003839 salts Chemical class 0.000 claims abstract description 9
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 8
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims abstract description 8
239000003638 chemical reducing agent Substances 0.000 claims abstract description 6
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 3
239000007795 chemical reaction product Substances 0.000 claims abstract description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 17
238000000034 method Methods 0.000 claims description 11
-1 alkyl mercaptan Chemical compound 0.000 claims description 6
229910000497 Amalgam Inorganic materials 0.000 claims description 5
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
239000003054 catalyst Substances 0.000 claims description 5
229910052725 zinc Inorganic materials 0.000 claims description 5
239000011701 zinc Substances 0.000 claims description 5
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 4
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 claims description 2
229910052751 metal Inorganic materials 0.000 claims description 2
239000002184 metal Substances 0.000 claims description 2
239000011780 sodium chloride Substances 0.000 abstract description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 28
239000000203 mixture Substances 0.000 description 25
239000000047 product Substances 0.000 description 23
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 21
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
238000006243 chemical reaction Methods 0.000 description 17
RYDUZJFCKYTEHX-UHFFFAOYSA-N 2-(2-propan-2-yl-2,3-dihydro-1h-inden-5-yl)propanoic acid Chemical compound C1=C(C(C)C(O)=O)C=C2CC(C(C)C)CC2=C1 RYDUZJFCKYTEHX-UHFFFAOYSA-N 0.000 description 15
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
239000002904 solvent Substances 0.000 description 14
239000011541 reaction mixture Substances 0.000 description 12
239000002253 acid Substances 0.000 description 11
239000000284 extract Substances 0.000 description 11
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 10
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
238000004458 analytical method Methods 0.000 description 9
238000002844 melting Methods 0.000 description 8
230000008018 melting Effects 0.000 description 8
239000003921 oil Substances 0.000 description 8
235000002639 sodium chloride Nutrition 0.000 description 8
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
239000003960 organic solvent Substances 0.000 description 7
238000006722 reduction reaction Methods 0.000 description 7
BAOFJQQPJFCPNZ-UHFFFAOYSA-N 2-[[4-(1-carboxyethyl)phenyl]methyl]butanoic acid Chemical compound CCC(C(O)=O)CC1=CC=C(C(C)C(O)=O)C=C1 BAOFJQQPJFCPNZ-UHFFFAOYSA-N 0.000 description 6
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 6
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
238000009835 boiling Methods 0.000 description 6
150000007513 acids Chemical class 0.000 description 5
229910052938 sodium sulfate Inorganic materials 0.000 description 5
235000011152 sodium sulphate Nutrition 0.000 description 5
239000001117 sulphuric acid Substances 0.000 description 5
238000005292 vacuum distillation Methods 0.000 description 5
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
VTZRAFPPVSWWJU-UHFFFAOYSA-N 2-(2-ethyl-2,3-dihydro-1h-inden-5-yl)propanoic acid Chemical compound C1=C(C(C)C(O)=O)C=C2CC(CC)CC2=C1 VTZRAFPPVSWWJU-UHFFFAOYSA-N 0.000 description 4
XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
239000002585 base Substances 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
239000013078 crystal Substances 0.000 description 4
239000005457 ice water Substances 0.000 description 4
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
230000003287 optical effect Effects 0.000 description 4
239000000843 powder Substances 0.000 description 4
238000010992 reflux Methods 0.000 description 4
235000011149 sulphuric acid Nutrition 0.000 description 4
IGAPBZBAIDLKOJ-UHFFFAOYSA-N 2-(3-oxo-2-propan-2-yl-1,2-dihydroinden-5-yl)propanoic acid Chemical compound C1=C(C(C)C(O)=O)C=C2C(=O)C(C(C)C)CC2=C1 IGAPBZBAIDLKOJ-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
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 3
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 3
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
150000001408 amides Chemical class 0.000 description 3
238000009903 catalytic hydrogenation reaction Methods 0.000 description 3
239000007810 chemical reaction solvent Substances 0.000 description 3
238000004440 column chromatography Methods 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
239000012259 ether extract Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000011591 potassium Substances 0.000 description 3
229910052700 potassium Inorganic materials 0.000 description 3
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
238000001953 recrystallisation Methods 0.000 description 3
239000011734 sodium Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
239000012312 sodium hydride Substances 0.000 description 3
229910000104 sodium hydride Inorganic materials 0.000 description 3
235000011121 sodium hydroxide Nutrition 0.000 description 3
229940083608 sodium hydroxide Drugs 0.000 description 3
239000007858 starting material Substances 0.000 description 3
VZYWAGKPCIUMOZ-UHFFFAOYSA-N 2-(2-ethyl-3-oxo-1,2-dihydroinden-5-yl)propanoic acid Chemical compound C1=C(C(C)C(O)=O)C=C2C(=O)C(CC)CC2=C1 VZYWAGKPCIUMOZ-UHFFFAOYSA-N 0.000 description 2
AHEHTPSVTQNDSI-UHFFFAOYSA-N 2-[[4-(1-carboxyethyl)phenyl]methyl]-3-methylbutanoic acid Chemical compound CC(C)C(C(O)=O)CC1=CC=C(C(C)C(O)=O)C=C1 AHEHTPSVTQNDSI-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical compound C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 2
XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 2
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
239000002841 Lewis acid Substances 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
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
LJRSKOFNPMYRSO-UHFFFAOYSA-N ethyl 2-[4-(chloromethyl)phenyl]propanoate Chemical compound CCOC(=O)C(C)C1=CC=C(CCl)C=C1 LJRSKOFNPMYRSO-UHFFFAOYSA-N 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
238000001914 filtration Methods 0.000 description 2
238000005984 hydrogenation reaction Methods 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
150000007517 lewis acids Chemical class 0.000 description 2
239000002480 mineral oil Substances 0.000 description 2
235000010446 mineral oil Nutrition 0.000 description 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
239000000725 suspension Substances 0.000 description 2
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
239000008096 xylene Substances 0.000 description 2
VYMPLPIFKRHAAC-UHFFFAOYSA-N 1,2-ethanedithiol Chemical compound SCCS VYMPLPIFKRHAAC-UHFFFAOYSA-N 0.000 description 1
CVDGDNNPUOUDLT-UHFFFAOYSA-N 2-(2-ethyl-2,3-dihydro-1H-inden-5-yl)propanoic acid piperidine Chemical compound C1CCNCC1.CCC1CC2=CC=C(C=C2C1)C(C)C(O)=O CVDGDNNPUOUDLT-UHFFFAOYSA-N 0.000 description 1
RUHPVABIDKCXIA-UHFFFAOYSA-N 3,5-dimethoxy-4-(3-methylbut-2-enoxy)benzaldehyde Chemical compound COC1=CC(C=O)=CC(OC)=C1OCC=C(C)C RUHPVABIDKCXIA-UHFFFAOYSA-N 0.000 description 1
BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
238000006214 Clemmensen reduction reaction Methods 0.000 description 1
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
IYXGSMUGOJNHAZ-UHFFFAOYSA-N Ethyl malonate Chemical compound CCOC(=O)CC(=O)OCC IYXGSMUGOJNHAZ-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 1
238000005727 Friedel-Crafts reaction Methods 0.000 description 1
AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 1
239000007868 Raney catalyst Substances 0.000 description 1
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
229910000564 Raney nickel Inorganic materials 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 1
238000005644 Wolff-Kishner reduction reaction Methods 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
150000004703 alkoxides Chemical class 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
159000000013 aluminium salts Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
230000000202 analgesic effect Effects 0.000 description 1
230000003110 anti-inflammatory effect Effects 0.000 description 1
230000001754 anti-pyretic effect Effects 0.000 description 1
239000011260 aqueous acid Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229930007927 cymene Natural products 0.000 description 1
238000006114 decarboxylation reaction Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
WHLJNHIOBXHWNJ-UHFFFAOYSA-N diethyl 2-[[4-(1-ethoxy-1-oxopropan-2-yl)phenyl]methyl]-2-ethylpropanedioate Chemical compound CCOC(=O)C(C)C1=CC=C(CC(CC)(C(=O)OCC)C(=O)OCC)C=C1 WHLJNHIOBXHWNJ-UHFFFAOYSA-N 0.000 description 1
VQAZCUCWHIIFGE-UHFFFAOYSA-N diethyl 2-ethylpropanedioate Chemical compound CCOC(=O)C(CC)C(=O)OCC VQAZCUCWHIIFGE-UHFFFAOYSA-N 0.000 description 1
BYQFBFWERHXONI-UHFFFAOYSA-N diethyl 2-propan-2-ylpropanedioate Chemical compound CCOC(=O)C(C(C)C)C(=O)OCC BYQFBFWERHXONI-UHFFFAOYSA-N 0.000 description 1
229960001760 dimethyl sulfoxide Drugs 0.000 description 1
YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
150000004252 dithioacetals Chemical class 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
150000004678 hydrides Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000002329 infrared spectrum Methods 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000000543 intermediate Substances 0.000 description 1
238000002955 isolation Methods 0.000 description 1
125000000468 ketone group Chemical group 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000011707 mineral Substances 0.000 description 1
150000002780 morpholines Chemical class 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 1
HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
229910003445 palladium oxide Inorganic materials 0.000 description 1
JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
230000000144 pharmacologic effect Effects 0.000 description 1
DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
150000003053 piperidines Chemical class 0.000 description 1
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
229910003446 platinum oxide Inorganic materials 0.000 description 1
NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
229910000105 potassium hydride Inorganic materials 0.000 description 1
238000007086 side reaction Methods 0.000 description 1
ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
239000007787 solid Substances 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
OFMQCKGSKVARCL-CMDGGOBGSA-N tert-butyl (e)-3-(4-formylphenyl)prop-2-enoate Chemical compound CC(C)(C)OC(=O)\C=C\C1=CC=C(C=O)C=C1 OFMQCKGSKVARCL-CMDGGOBGSA-N 0.000 description 1
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
238000005406 washing Methods 0.000 description 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA308,574A 1975-02-19 1978-08-02 Preparation d'acides indanylpropioniques Expired CA1060904A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA308,574A CA1060904A (fr)	1975-02-19	1978-08-02	Preparation d'acides indanylpropioniques

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP50020696A JPS5740132B2 (fr)	1975-02-19	1975-02-19
CA246037A CA1054630A (fr)	1975-02-19	1976-02-18	Acides indanylpropioniques substitues
CA308,574A CA1060904A (fr)	1975-02-19	1978-08-02	Preparation d'acides indanylpropioniques

Publications (1)

Publication Number	Publication Date
CA1060904A true CA1060904A (fr)	1979-08-21

Family

ID=27164339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA308,574A Expired CA1060904A (fr)	1975-02-19	1978-08-02	Preparation d'acides indanylpropioniques

Country Status (1)

Country	Link
CA (1)	CA1060904A (fr)

1978
- 1978-08-02 CA CA308,574A patent/CA1060904A/fr not_active Expired

Publication	Publication Date	Title
CA1113113A (fr)	1981-11-24	Obtention et emploi de derives d'acide phenylacetique a substitution par des cyclo-alcanes
CA1116611A (fr)	1982-01-19	Derives de l'imidazole utilise comme anticonvulsivant
SU453823A3 (ru)	1974-12-15	Способ получения 4-
CA1060904A (fr)	1979-08-21	Preparation d'acides indanylpropioniques
US4304931A (en)	1981-12-08	Biphenylhydroxypropionic acid derivatives
Brace	1967	α-Amino alkanoic and alkenoic acids with perfluoroalkyl terminal segments
US4393008A (en)	1983-07-12	2-Cyano-2-(3-phenoxy-phenyl)-propionic acid amide and preparation thereof
CA1054630A (fr)	1979-05-15	Acides indanylpropioniques substitues
JPH0352881A (ja)	1991-03-07	テトロン酸アルキルエステルの製造方法
JPS638368A (ja)	1988-01-14	４−ベンジロキシ−３−ピロリン−２−オン−１−イルアセトアミド、その製造方法および使用方法
KR860000873B1 (ko)	1986-07-11	페닐알카노산의 제조방법
JPS5949207B2 (ja)	1984-12-01	ジエンの製造方法
US4188491A (en)	1980-02-12	Preparation of therapeutic compounds
US3910958A (en)	1975-10-07	Process for preparing arylacetic acids and esters thereof
JPS584699B2 (ja)	1983-01-27	置換フエニル酢酸誘導体及びその製法
JPS629098B2 (fr)	1987-02-26
US5840964A (en)	1998-11-24	Process for the preparation of the enantiomers of 2-(2-fluoro-4-biphenyl)propionic acid
US4201870A (en)	1980-05-06	Process for the preparation of 2-(3-benzoylphenyl)-propionic acid
EP0220025A1 (fr)	1987-04-29	3-Perfluoroalkyl-5-hydroxy-isoxazoles
US4169858A (en)	1979-10-02	Process for preparing a ketone
EP0013726B1 (fr)	1982-09-29	Dérivés d'acide indanyloxamique, leur préparation et préparations pharmaceutiques les contenant
EP0366149A1 (fr)	1990-05-02	Procédé relatif à la synthèse de l'acide 3-chloro-2,4,5,trifluorobenzoique
EP0000152A1 (fr)	1979-01-10	Acides et esters oxaminiques, procédés pour leur préparation et compositions pharmaceutiques les contenant
JPS62126164A (ja)	1987-06-08	４−アルコキシ−２−オキソ−ピロリジン−１−酢酸アルキルエステルおよびその製法
JPS61137834A (ja)	1986-06-25	新規フェノールケトン誘導体