JP2000502694A - ペルフルオロアルカンカルボン酸およびペルフルオロアルカンスルホン酸の調製のための方法 - Google Patents
ペルフルオロアルカンカルボン酸およびペルフルオロアルカンスルホン酸の調製のための方法Info
- Publication number
- JP2000502694A JP2000502694A JP09524068A JP52406897A JP2000502694A JP 2000502694 A JP2000502694 A JP 2000502694A JP 09524068 A JP09524068 A JP 09524068A JP 52406897 A JP52406897 A JP 52406897A JP 2000502694 A JP2000502694 A JP 2000502694A
- Authority
- JP
- Japan
- Prior art keywords
- group
- acids
- ozone
- perfluoroalkanecarboxylic
- perfluoroalkanesulfonic
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002253 acid Substances 0.000 title claims description 30
- 150000007513 acids Chemical class 0.000 title claims description 17
- 230000008569 process Effects 0.000 title claims description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 125000003636 chemical group Chemical group 0.000 claims abstract description 5
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 4
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims abstract description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 125000004423 acyloxy group Chemical group 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 125000004104 aryloxy group Chemical group 0.000 claims description 4
- 150000007942 carboxylates Chemical class 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 125000004428 fluoroalkoxy group Chemical group 0.000 claims description 4
- 125000005842 heteroatom Chemical group 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 125000002950 monocyclic group Chemical group 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 3
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- 150000004832 aryl thioethers Chemical class 0.000 claims description 2
- 125000002619 bicyclic group Chemical group 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 239000011630 iodine Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 150000002825 nitriles Chemical class 0.000 claims description 2
- 150000003335 secondary amines Chemical class 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 150000003512 tertiary amines Chemical class 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 125000002228 disulfide group Chemical group 0.000 claims 1
- 239000003415 peat Substances 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 150000003460 sulfonic acids Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000007858 starting material Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- -1 perfluoroalkyl iodides Chemical class 0.000 description 4
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- SNGREZUHAYWORS-UHFFFAOYSA-N perfluorooctanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F SNGREZUHAYWORS-UHFFFAOYSA-N 0.000 description 3
- 150000003457 sulfones Chemical class 0.000 description 3
- YQQKTCBMKQQOSM-UHFFFAOYSA-N trifluoromethylsulfanylbenzene Chemical compound FC(F)(F)SC1=CC=CC=C1 YQQKTCBMKQQOSM-UHFFFAOYSA-N 0.000 description 3
- KWXGJTSJUKTDQU-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-8-iodooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I KWXGJTSJUKTDQU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000003682 fluorination reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
- 150000004812 organic fluorine compounds Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229940124530 sulfonamide Drugs 0.000 description 2
- 150000003456 sulfonamides Chemical class 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 2
- CDMCLELUDINUDU-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexylbenzene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1=CC=CC=C1 CDMCLELUDINUDU-UHFFFAOYSA-N 0.000 description 1
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- SXAMGRAIZSSWIH-UHFFFAOYSA-N 2-[3-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,2,4-oxadiazol-5-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NOC(=N1)CC(=O)N1CC2=C(CC1)NN=N2 SXAMGRAIZSSWIH-UHFFFAOYSA-N 0.000 description 1
- YJLUBHOZZTYQIP-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=N2 YJLUBHOZZTYQIP-UHFFFAOYSA-N 0.000 description 1
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- KQNSPSCVNXCGHK-UHFFFAOYSA-N [3-(4-tert-butylphenoxy)phenyl]methanamine Chemical compound C1=CC(C(C)(C)C)=CC=C1OC1=CC=CC(CN)=C1 KQNSPSCVNXCGHK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229950005499 carbon tetrachloride Drugs 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- OIRDBPQYVWXNSJ-UHFFFAOYSA-N methyl trifluoromethansulfonate Chemical compound COS(=O)(=O)C(F)(F)F OIRDBPQYVWXNSJ-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005949 ozonolysis reaction Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- ZWBAMYVPMDSJGQ-UHFFFAOYSA-N perfluoroheptanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F ZWBAMYVPMDSJGQ-UHFFFAOYSA-N 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- 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
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/16—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ペルフルオロアルカンカルボン酸およびペルフルオロアルカンスルホン酸を 調製するための方法であって、 プロトン性媒質中で、オゾンを、少なくとも1つの酸化可能な化学基を含むペ ルフルオロアルキル鎖と反応させ、その酸化可能な化学基が、 式CF2Xで表わされる基(Xはヘテロ原子、好ましくはハロゲン、より好ま しくはヨー素である)と、 ジスルフィド基を除く、ヘテロ原子基、好ましくは硫黄を含有する基と、 芳香族基とから選択されることを特徴とする、方法。 2.前記硫黄を含有する基が、アリールチオエーテルから選択され、そのアリー ル基が、水素、直鎖または枝分かれ鎖のアルキル基およびハロゲン、エーテル、 アルコキシ、アリールオキシ、カルボン酸金属、アシルオキシ、フルオロアルキ ルチオ、フルオロアルコキシならびにカルボン酸の基から選択される少なくとも 1つの置換基を含み得る、単環式または二環式の基から選択される、請求項1に 記載の方法。 3.芳香族基が、水素、直鎖または枝分かれ鎖のアルキル基およびハロゲン、エ ーテル、アルコキシ、アリールオキシ、カルボン酸金属、アシルオキシ、フルオ ロアルキル、フルオロアルコキシ、ならびにカルボン酸の基から選択される少な くとも1つの置換基を含み得る単環式または二環式芳香族基である、請求項2に 記載の方法。 4.前記プロトン性媒質が、好ましくはフッ素を含まない水、アルコールもしく はカルボン酸、またはそれらの組合せからなる、請求項1から3のいずれかに記 載の方法。 5.ニトリル、特にアセトニトリル、有機塩素化合物、特に四塩化炭素、ならび に第二級または第三級アミン、特にジエチルアミン、トリエチルアミンおよびト リブチルアミンから選択される非プロトン性共役溶媒が、前記媒質に添加される 、請求項1から4のいずれかに記載の方法。 6.温度が、−100℃から100℃の範囲内、好ましくは0℃から40℃の範 囲内、より好ましくは室温に近い温度である、請求項1から5のいずれかに記載 の方法。 7.圧力が、10バールを下回り、好ましくは大気圧に近い圧力である、請求項 1から6のいずれかに記載の方法。 8.オゾン/基質のモル比が、ペルフルオロアルカンカルボン酸については1か ら20の範囲、好ましくは2から5の範囲にあり、かつペルフルオロアルカンス ルホン酸については3から8の範囲にある、請求項1から7のいずれかに記載の 方法。 9.特に、シリカ、アルミナ、シリカ−アルミナ、酸化チタン、活性炭、泥炭、 粘土およびゼオライトから選択された、比表面積の大きい不溶性固体物が添加さ れる、請求項1から8のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR95/15558 | 1995-12-27 | ||
FR9515558A FR2743072B1 (fr) | 1995-12-27 | 1995-12-27 | Procede de preparation d'acides perfluoroalcanecarboxyliques et perfluoroalcanesulfoniques |
PCT/FR1996/002079 WO1997024309A1 (fr) | 1995-12-27 | 1996-12-24 | Procede de preparation d'acides perfluoroalcanecarboxyliques et perfluoroalcanesulfoniques |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000502694A true JP2000502694A (ja) | 2000-03-07 |
JP2000502694A5 JP2000502694A5 (ja) | 2004-11-04 |
Family
ID=9486009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP09524068A Ceased JP2000502694A (ja) | 1995-12-27 | 1996-12-24 | ペルフルオロアルカンカルボン酸およびペルフルオロアルカンスルホン酸の調製のための方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6111136A (ja) |
EP (1) | EP0879222B1 (ja) |
JP (1) | JP2000502694A (ja) |
CA (1) | CA2241234A1 (ja) |
DE (1) | DE69612119T2 (ja) |
FR (1) | FR2743072B1 (ja) |
WO (1) | WO1997024309A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005531626A (ja) * | 2002-06-28 | 2005-10-20 | ロディア・シミ | ヒドロフルオロメチレンスルホニル基を含む誘導体の合成方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6462228B1 (en) * | 1997-12-22 | 2002-10-08 | 3M Innovative Properties Company | Process for preparation of fluorinated sulfinates |
DE10033255A1 (de) * | 2000-07-10 | 2002-01-24 | Clariant Gmbh | Verfahren zur Herstellung von Perfluorcarbonsäuren |
DE10353934A1 (de) * | 2003-11-18 | 2005-06-23 | Sasol Germany Gmbh | Verfahren zur Herstellung von Metallsalzen der Trifluormethansulfonsäure und deren Verwendung als Veresterungskatalysatoren |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB758419A (en) * | 1953-08-28 | 1956-10-03 | Hoechst Ag | Manufacture of fluorinated carboxylic acids |
US3833626A (en) * | 1968-09-23 | 1974-09-03 | Chem Nunchritz Veb | Process for preparing perfluorinated mono-and dicarboxylic acids |
DE2504235C3 (de) * | 1975-02-01 | 1979-04-19 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von Alkylsulfonsäuren |
DE2556844C3 (de) * | 1975-12-17 | 1989-08-10 | Asahi Glass Co. Ltd., Tokio/Tokyo | Verfahren zur Herstellung von Perfluorcarbonsäuren |
US4138417A (en) * | 1975-12-17 | 1979-02-06 | Asahi Glass Company, Ltd. | Process for producing perfluorocarboxylic acid |
JPS6058907B2 (ja) * | 1979-06-06 | 1985-12-23 | 財団法人相模中央化学研究所 | ペルフルオロアルキル化合物及びその製造方法 |
US4784809A (en) * | 1986-06-27 | 1988-11-15 | E. I. Du Pont De Nemours And Company | Process for preparing perfluoroalkyl-alkyl sulfonic acid compounds |
FR2610319B1 (fr) * | 1987-02-04 | 1989-04-21 | Rhone Poulenc Chimie | Procede de preparation de derives d'acides perhalogenoalcanesulfiniques et sulfoniques |
DE3712318A1 (de) * | 1987-04-11 | 1988-10-20 | Bayer Ag | Verfahren zur herstellung von trifluormethansulfonsaeure |
JPH01268671A (ja) * | 1988-04-21 | 1989-10-26 | Central Glass Co Ltd | 高純度フルオルアルキルスルホン酸塩の製造方法 |
US5420316A (en) * | 1994-02-10 | 1995-05-30 | Henkel Corporation | Process for making carboxylic acids |
-
1995
- 1995-12-27 FR FR9515558A patent/FR2743072B1/fr not_active Expired - Fee Related
-
1996
- 1996-12-24 CA CA002241234A patent/CA2241234A1/fr not_active Abandoned
- 1996-12-24 JP JP09524068A patent/JP2000502694A/ja not_active Ceased
- 1996-12-24 EP EP96943195A patent/EP0879222B1/fr not_active Expired - Lifetime
- 1996-12-24 US US09/101,247 patent/US6111136A/en not_active Expired - Fee Related
- 1996-12-24 WO PCT/FR1996/002079 patent/WO1997024309A1/fr active IP Right Grant
- 1996-12-24 DE DE69612119T patent/DE69612119T2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005531626A (ja) * | 2002-06-28 | 2005-10-20 | ロディア・シミ | ヒドロフルオロメチレンスルホニル基を含む誘導体の合成方法 |
Also Published As
Publication number | Publication date |
---|---|
DE69612119D1 (de) | 2001-04-19 |
EP0879222A1 (fr) | 1998-11-25 |
WO1997024309A1 (fr) | 1997-07-10 |
DE69612119T2 (de) | 2001-10-18 |
US6111136A (en) | 2000-08-29 |
EP0879222B1 (fr) | 2001-03-14 |
FR2743072B1 (fr) | 1998-02-27 |
CA2241234A1 (fr) | 1997-07-10 |
FR2743072A1 (fr) | 1997-07-04 |
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