JPH08502494A - N−フルオロスルホンイミド類の改良された製造法 - Google Patents
N−フルオロスルホンイミド類の改良された製造法Info
- Publication number
- JPH08502494A JPH08502494A JP6510374A JP51037494A JPH08502494A JP H08502494 A JPH08502494 A JP H08502494A JP 6510374 A JP6510374 A JP 6510374A JP 51037494 A JP51037494 A JP 51037494A JP H08502494 A JPH08502494 A JP H08502494A
- Authority
- JP
- Japan
- Prior art keywords
- water
- vol
- fluoro
- group
- fluorine
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 34
- 230000008569 process Effects 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 34
- 239000011737 fluorine Substances 0.000 claims abstract description 30
- -1 alkali metal salt Chemical class 0.000 claims abstract description 16
- JHRWWRDRBPCWTF-OLQVQODUSA-N captafol Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)C(Cl)Cl)C(=O)[C@H]21 JHRWWRDRBPCWTF-OLQVQODUSA-N 0.000 claims abstract description 16
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 42
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 239000011877 solvent mixture Substances 0.000 claims description 8
- 229910052744 lithium Chemical group 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 125000001424 substituent group Chemical group 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 claims description 5
- 125000001153 fluoro group Chemical group F* 0.000 claims description 5
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 3
- 125000001246 bromo group Chemical group Br* 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 125000001624 naphthyl group Chemical group 0.000 claims description 3
- 239000011591 potassium Chemical group 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical group 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 2
- 230000002285 radioactive effect Effects 0.000 claims description 2
- 239000012025 fluorinating agent Substances 0.000 abstract description 12
- 150000002894 organic compounds Chemical class 0.000 abstract description 4
- 239000003791 organic solvent mixture Substances 0.000 abstract description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 25
- 238000003682 fluorination reaction Methods 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 21
- 238000003786 synthesis reaction Methods 0.000 description 21
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 19
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 17
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 239000003153 chemical reaction reagent Substances 0.000 description 11
- RLKHFSNWQCZBDC-UHFFFAOYSA-N n-(benzenesulfonyl)-n-fluorobenzenesulfonamide Chemical compound C=1C=CC=CC=1S(=O)(=O)N(F)S(=O)(=O)C1=CC=CC=C1 RLKHFSNWQCZBDC-UHFFFAOYSA-N 0.000 description 11
- 159000000000 sodium salts Chemical class 0.000 description 11
- 239000002904 solvent Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 150000003949 imides Chemical class 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000011775 sodium fluoride Substances 0.000 description 7
- 235000013024 sodium fluoride Nutrition 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 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 5
- 230000000052 comparative effect Effects 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000012038 nucleophile Substances 0.000 description 3
- 230000000269 nucleophilic effect Effects 0.000 description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- 238000010189 synthetic method Methods 0.000 description 3
- ILXAULYORNMOAX-UHFFFAOYSA-N 2-fluoro-1$l^{6},3$l^{6},2-benzodithiazole 1,1,3,3-tetraoxide Chemical compound C1=CC=C2S(=O)(=O)N(F)S(=O)(=O)C2=C1 ILXAULYORNMOAX-UHFFFAOYSA-N 0.000 description 2
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 2
- 101100050026 Enterobacteria phage T4 y01J gene Proteins 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 150000002084 enol ethers Chemical class 0.000 description 2
- IPENDKRRWFURRE-UHFFFAOYSA-N fluoroimide Chemical compound C1=CC(F)=CC=C1N1C(=O)C(Cl)=C(Cl)C1=O IPENDKRRWFURRE-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- VKLXCJUTALKRGY-UHFFFAOYSA-N n,1,1,1-tetrafluoro-n-(2,3,5,6-tetrafluoropyridin-4-yl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)N(F)C1=C(F)C(F)=NC(F)=C1F VKLXCJUTALKRGY-UHFFFAOYSA-N 0.000 description 2
- PFJGYLOWSDSROL-UHFFFAOYSA-N n,1,1,1-tetrafluoro-n-(trifluoromethylsulfonyl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)N(F)S(=O)(=O)C(F)(F)F PFJGYLOWSDSROL-UHFFFAOYSA-N 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 150000003222 pyridines Chemical class 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 2
- QRWQFOHBHHIZKG-UHFFFAOYSA-N 1$l^{6},3$l^{6},2-benzodithiazole 1,1,3,3-tetraoxide Chemical compound C1=CC=C2S(=O)(=O)NS(=O)(=O)C2=C1 QRWQFOHBHHIZKG-UHFFFAOYSA-N 0.000 description 1
- ZXMGHDIOOHOAAE-UHFFFAOYSA-N 1,1,1-trifluoro-n-(trifluoromethylsulfonyl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F ZXMGHDIOOHOAAE-UHFFFAOYSA-N 0.000 description 1
- 125000006002 1,1-difluoroethyl group Chemical group 0.000 description 1
- UWDCUCCPBLHLTI-UHFFFAOYSA-N 1-fluoropyridin-1-ium Chemical class F[N+]1=CC=CC=C1 UWDCUCCPBLHLTI-UHFFFAOYSA-N 0.000 description 1
- JFZMMCYRTJBQQI-UHFFFAOYSA-M 1-fluoropyridin-1-ium;trifluoromethanesulfonate Chemical compound F[N+]1=CC=CC=C1.[O-]S(=O)(=O)C(F)(F)F JFZMMCYRTJBQQI-UHFFFAOYSA-M 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910005143 FSO2 Inorganic materials 0.000 description 1
- 241000219492 Quercus Species 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- YDPWVAMKZSUTGO-UHFFFAOYSA-N benzenesulfonamide;sodium Chemical compound [Na].NS(=O)(=O)C1=CC=CC=C1 YDPWVAMKZSUTGO-UHFFFAOYSA-N 0.000 description 1
- 238000007068 beta-elimination reaction Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- JTCSZQBQVDPVMT-UHFFFAOYSA-N bis(trifluoromethylsulfonyl)azanide;tetramethylazanium Chemical compound C[N+](C)(C)C.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F JTCSZQBQVDPVMT-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000010954 commercial manufacturing process Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000003784 fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- HNQIVZYLYMDVSB-UHFFFAOYSA-N methanesulfonimidic acid Chemical compound CS(N)(=O)=O HNQIVZYLYMDVSB-UHFFFAOYSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- COHNWDUZTLRGOG-UHFFFAOYSA-N n-(2,2-dimethylpropyl)-n-fluoro-4-methylbenzenesulfonamide Chemical compound CC1=CC=C(S(=O)(=O)N(F)CC(C)(C)C)C=C1 COHNWDUZTLRGOG-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 125000005004 perfluoroethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- BFXAWOHHDUIALU-UHFFFAOYSA-M sodium;hydron;difluoride Chemical compound F.[F-].[Na+] BFXAWOHHDUIALU-UHFFFAOYSA-M 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.スルホンイミドのアルカリ金属塩とフッ素を水または少くとも10%(容 量/容量)の水を含む有効な有機溶媒/水混合物の存在下で反応させることを含 んでなる、N−フルオロスルホンイミド類の製造法。 2.スルホンイミドのアルカリ金属塩が次式: (式中、Mはナトリウム、カリウムまたはリチウムを表し、R1およびR2は、独 立に、未置換の、または1から6の炭素原子を有するアルキル基、1から6の炭 素原子を有するアルコキシ基、1から6の炭素原子を有するアルキルスルホニル 基、1から6の炭素原子を有するぺルフルオロアルキルスルホニル基、1から6 の炭素原子を有するモノ-〜ぺル-フルオロアルキル基、シアノ、フルオロ、クロ ロおよびブロモ基よりなる群から選ばれる少くとも一つの置換基で置換されたフ ェニルまたはナフチル基である。) を有する錯体、または次式: (式中、Xはハロゲン、ニトロ、C1〜C6アルキル、C1〜C6アルコキシまたは ハロゲン化C1〜C6アルキルから選ばれ、nは0から4の整数である。) を有する錯体の一つをである、請求の範囲第1項に記載の方法。 3.R1とR2が同じである、請求の範囲第2項に記載のスルホンイミド。 4.R1およびR2が未置換の、または1から6の炭素原子を有するアルキル基 、フルオロ、シアノ、クロロおよびブロモ基より成る群から選ばれる少くとも一 つの置換基で置換されたフェニルまたはナフチル基である、請求の範囲第2項に 記載のスルホンイミド。 5.反応が水または水とアセトニトリル、プロピオニトリル、酢酸およびメタ ノールから選ばれる少くとも一種の有機溶媒との混合物中で行われる、請求の範 囲第1項に記載の方法。 6.溶媒混合物が少くとも約25%(容量/容量)の水を含んでなる、請求の 範囲第5項に記載の方法。 7.溶媒混合物が少くとも約40%(容量/容量)の水を含んでなる、請求の 範囲第5項に記載の方法。 8.溶媒混合物が少くとも約75%から約99%(容量/容量)の水を含んで なる、請求の範囲第5項に記載の方法。 9.アルカリ金属がナトリウム、カリウムまたはリチウムから選ばれる、請求 の範囲第1項から第8項に記載の方法。 10.スルホンイミドと反応するフッ素の全部または一部が放射性フッ素(18 F)である、請求の範囲第1項から第8項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US963,870 | 1992-10-20 | ||
| US07/963,870 US5403957A (en) | 1992-10-20 | 1992-10-20 | Method for preparing N-fluorosulfonimides |
| PCT/US1993/010059 WO1994008955A1 (en) | 1992-10-20 | 1993-10-20 | An improved method for preparing n-fluorosulfonimides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08502494A true JPH08502494A (ja) | 1996-03-19 |
| JP3596889B2 JP3596889B2 (ja) | 2004-12-02 |
Family
ID=25507836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51037494A Expired - Fee Related JP3596889B2 (ja) | 1992-10-20 | 1993-10-20 | N−フルオロスルホンイミド類の改良された製造法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5403957A (ja) |
| EP (1) | EP0665831B1 (ja) |
| JP (1) | JP3596889B2 (ja) |
| DE (1) | DE69309090T2 (ja) |
| WO (1) | WO1994008955A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022025117A1 (ja) * | 2020-07-29 | 2022-02-03 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4313664C2 (de) * | 1993-04-20 | 1996-12-05 | Schering Ag | N-Fluormethansulfonimid, Verfahren zu seiner Herstellung sowie dessen Verwendung |
| US7265249B2 (en) * | 2005-01-18 | 2007-09-04 | California Institute Of Technology | Enantioselective alpha-fluorination of aldehydes using chiral organic catalysts |
| EP3736250B1 (en) * | 2010-05-28 | 2023-07-26 | Nippon Shokubai Co., Ltd. | Alkali metal salt of fluorosulfonyl imide |
| CA2830071A1 (en) * | 2011-03-21 | 2012-09-27 | Trinapco, Inc. | Improved synthesis of tetrabutylammonium bis(fluorosulfonyl)imide and related salts |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2341614A (en) * | 1940-02-03 | 1944-02-15 | Hentrich Winfrid | Process for preparing capillary active substances |
| DE765524C (de) * | 1940-07-24 | 1952-09-08 | Hydrierwerke A G Deutsche | Verfahren zur Herstellung von Kondensationserzeugnissen |
| DE874446C (de) * | 1942-10-03 | 1953-04-23 | Hydrierwerke A G Deutsche | Verfahren zur Herstellung von hydroxylsubstituierten Aryl- oder Diaryldisulfimiden |
| DE865446C (de) * | 1943-12-28 | 1953-02-02 | Hydrierwerke A G Deutsche | Verfahren zur Herstellung von aromatischen Aldehyddisulfimiden |
| US4387222A (en) * | 1981-01-30 | 1983-06-07 | Minnesota Mining And Manufacturing Company | Cyclic perfluoroaliphaticdisulfonimides |
| US4510324A (en) * | 1983-04-28 | 1985-04-09 | National Starch And Chemical Corp. | Monomeric disulfonimides |
| US4479901A (en) * | 1983-08-15 | 1984-10-30 | E. I. Du Pont De Nemours And Company | Fluorination of carbanions with N-fluoro-N-alkylsulfonamides |
| US5081249A (en) * | 1985-06-03 | 1992-01-14 | Sagami Chemical Research Center | N-fluoropyridinium-Sulfonates and a process for their preparation |
| US4828764A (en) * | 1985-07-24 | 1989-05-09 | Research Corporation | N-Fluoro-N-Perfluoromethyl sulfonamides |
| JPS6226264A (ja) * | 1985-07-24 | 1987-02-04 | リサ−チ・コ−ポレイシヨン | N−フルオロ−n−ペルフルオロメチルスルホンアミド類 |
| US4697011A (en) * | 1985-07-24 | 1987-09-29 | Research Corporation | N-fluoro-N-perfluoromethyl sulfonamides |
| DE3623184A1 (de) * | 1986-07-10 | 1988-01-14 | Kali Chemie Ag | Verfahren zur herstellung von n-fluorsulfonamiden |
| US5003074A (en) * | 1987-10-09 | 1991-03-26 | Ciba-Geigy Corporation | N-fluorinated sulfonamides |
| FR2637284B1 (fr) * | 1988-10-05 | 1991-07-05 | Elf Aquitaine | Methode de synthese de sulfonylimidures |
| FR2645533B1 (fr) * | 1989-04-06 | 1991-07-12 | Centre Nat Rech Scient | Procede de synthese de sulfonylimidures |
| JPH0819103B2 (ja) * | 1989-04-18 | 1996-02-28 | 財団法人相模中央化学研究所 | 2―ハロピリジン―6―スルホン酸及びその塩 |
-
1992
- 1992-10-20 US US07/963,870 patent/US5403957A/en not_active Expired - Lifetime
-
1993
- 1993-10-20 JP JP51037494A patent/JP3596889B2/ja not_active Expired - Fee Related
- 1993-10-20 DE DE69309090T patent/DE69309090T2/de not_active Expired - Lifetime
- 1993-10-20 WO PCT/US1993/010059 patent/WO1994008955A1/en not_active Ceased
- 1993-10-20 EP EP93923958A patent/EP0665831B1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022025117A1 (ja) * | 2020-07-29 | 2022-02-03 | ||
| WO2022025117A1 (ja) * | 2020-07-29 | 2022-02-03 | Agc株式会社 | フッ素化剤及びフッ素含有化合物の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3596889B2 (ja) | 2004-12-02 |
| DE69309090D1 (de) | 1997-04-24 |
| US5403957A (en) | 1995-04-04 |
| EP0665831A1 (en) | 1995-08-09 |
| DE69309090T2 (de) | 1997-06-26 |
| WO1994008955A1 (en) | 1994-04-28 |
| EP0665831B1 (en) | 1997-03-19 |
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