DK2349987T3 - Fremgangsmåde til fremstilling og oprensning af trifluormethansulfinsyre - Google Patents
Fremgangsmåde til fremstilling og oprensning af trifluormethansulfinsyreInfo
- Publication number
- DK2349987T3 DK2349987T3 DK09783451.9T DK09783451T DK2349987T3 DK 2349987 T3 DK2349987 T3 DK 2349987T3 DK 09783451 T DK09783451 T DK 09783451T DK 2349987 T3 DK2349987 T3 DK 2349987T3
- Authority
- DK
- Denmark
- Prior art keywords
- trifluoromethanesulfic
- purifying
- preparing
- acid
- trifluoromethanesulfic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C313/02—Sulfinic acids; Derivatives thereof
- C07C313/04—Sulfinic acids; Esters thereof
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08165699 | 2008-10-02 | ||
| PCT/EP2009/062484 WO2010037693A1 (de) | 2008-10-02 | 2009-09-28 | Verfahren zur herstellung und aufreinigung von trifluormethansulfinsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2349987T3 true DK2349987T3 (da) | 2013-03-11 |
Family
ID=41665057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09783451.9T DK2349987T3 (da) | 2008-10-02 | 2009-09-28 | Fremgangsmåde til fremstilling og oprensning af trifluormethansulfinsyre |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8354007B2 (da) |
| EP (1) | EP2349987B1 (da) |
| JP (1) | JP5486603B2 (da) |
| CN (1) | CN102171182B (da) |
| AR (1) | AR074893A1 (da) |
| AU (1) | AU2009299905B2 (da) |
| BR (1) | BRPI0919577A2 (da) |
| CA (1) | CA2739035C (da) |
| DK (1) | DK2349987T3 (da) |
| EA (1) | EA019071B1 (da) |
| IL (1) | IL211851A (da) |
| MX (1) | MX2011003455A (da) |
| NZ (1) | NZ592320A (da) |
| WO (1) | WO2010037693A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2667565A1 (en) * | 2006-11-10 | 2008-05-15 | Basf Se | Process for the sulfinylation of a pyrazole derivative |
| CA2667562A1 (en) * | 2006-11-10 | 2008-05-15 | Basf Se | Process for the sulfinylation of a pyrazole derivative |
| KR20090083453A (ko) * | 2006-11-10 | 2009-08-03 | 바스프 에스이 | 피라졸 유도체의 술피닐화 방법 |
| ES2433427T3 (es) | 2009-03-16 | 2013-12-11 | Merial Limited | Proceso para la preparación de derivados de pirazol |
| CN102911087A (zh) * | 2012-11-19 | 2013-02-06 | 江西国化实业有限公司 | 三氟甲磺酸的制备方法 |
| WO2020188376A1 (en) * | 2019-03-19 | 2020-09-24 | Gharda Chemicals Limited | A process for synthesis of fipronil |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2716453B1 (fr) * | 1994-02-22 | 1996-03-29 | Rhone Poulenc Agrochimie | Procédé de sulfinylation de composés hétérocycliques. |
| DE2148597A1 (de) * | 1971-09-29 | 1973-04-05 | Bayer Ag | Perfluoralkylsulfinsaeuren und verfahren zu ihrer herstellung |
| DE3568455D1 (en) * | 1984-05-23 | 1989-04-06 | Rhone Poulenc Chimie | Detergent compositions containing copolymers based on polyoxyethylene and polyoxyalkylene used as antisoil redeposition agents, and process for their preparation |
| GB8713768D0 (en) | 1987-06-12 | 1987-07-15 | May & Baker Ltd | Compositions of matter |
| FR2649099B1 (fr) * | 1989-05-02 | 1991-10-25 | Rhone Poulenc Chimie | Procede de purification des trifluoromethanesulfinate et sulfonate de sodium |
| SK286140B6 (sk) * | 1995-03-24 | 2008-04-07 | Rhone-Poulenc Agrochimie | Reakčné činidlo na použitie pri príprave derivátov organických zlúčenín s oxidovanou sírnou skupinou a fluorovaných a spôsob ich prípravy |
| CN1230940A (zh) * | 1996-08-01 | 1999-10-06 | 罗狄亚化学公司 | 接枝被取代二氟甲基的方法 |
| AU5805598A (en) | 1997-12-22 | 1999-07-12 | Minnesota Mining And Manufacturing Company | Process for preparation of fluorinated sulfinates |
| DE19853560A1 (de) | 1998-11-20 | 2000-05-25 | Bayer Ag | Verfahren zur Herstellung von 5-Amino-3-(thio)carbamoylpyrazolen |
| CN101445483B (zh) | 1999-10-22 | 2011-03-30 | 拜尔农科股份有限公司 | 制备杀虫剂的方法 |
| JP2002020364A (ja) * | 2000-07-06 | 2002-01-23 | Konica Corp | スルフィン酸ナトリウム、スルフィン酸カリウムの製造方法およびそれらを用いた写真用カプラーの製造方法 |
| JP2002338542A (ja) * | 2001-05-17 | 2002-11-27 | Mitsubishi Chemicals Corp | Ｓ−フルオロアルキル＝フルオロアルキルチオスルホナートの製造法 |
| EP1331222A1 (en) | 2002-01-28 | 2003-07-30 | Virbac S.A. | Environment friendly reagents and process for halogenoalkylsulfinylation of organic compounds |
| CN1176078C (zh) | 2002-03-27 | 2004-11-17 | 江苏省农药研究所 | 带三氟甲基亚磺酰基的吡唑类化合物的亚磺酰化方法 |
| CA2667562A1 (en) | 2006-11-10 | 2008-05-15 | Basf Se | Process for the sulfinylation of a pyrazole derivative |
| CA2667565A1 (en) | 2006-11-10 | 2008-05-15 | Basf Se | Process for the sulfinylation of a pyrazole derivative |
| KR20090083453A (ko) * | 2006-11-10 | 2009-08-03 | 바스프 에스이 | 피라졸 유도체의 술피닐화 방법 |
| FR2924115B1 (fr) * | 2007-11-27 | 2010-02-26 | Rhodia Operations | Procede de preparation d'un acide trifluoromethanesulfinique |
| FR2924116B1 (fr) * | 2007-11-27 | 2010-02-26 | Rhodia Operations | Procede de preparation d'un sel de l'acide trifluoromethanesulfinique |
-
2009
- 2009-09-28 MX MX2011003455A patent/MX2011003455A/es active IP Right Grant
- 2009-09-28 CA CA2739035A patent/CA2739035C/en not_active Expired - Fee Related
- 2009-09-28 WO PCT/EP2009/062484 patent/WO2010037693A1/de active Application Filing
- 2009-09-28 US US13/121,973 patent/US8354007B2/en active Active
- 2009-09-28 BR BRPI0919577A patent/BRPI0919577A2/pt not_active IP Right Cessation
- 2009-09-28 EP EP09783451A patent/EP2349987B1/de not_active Not-in-force
- 2009-09-28 AU AU2009299905A patent/AU2009299905B2/en not_active Ceased
- 2009-09-28 JP JP2011529513A patent/JP5486603B2/ja not_active Expired - Fee Related
- 2009-09-28 DK DK09783451.9T patent/DK2349987T3/da active
- 2009-09-28 EA EA201100581A patent/EA019071B1/ru unknown
- 2009-09-28 NZ NZ592320A patent/NZ592320A/xx not_active IP Right Cessation
- 2009-09-28 CN CN200980139062.8A patent/CN102171182B/zh active Active
- 2009-10-01 AR ARP090103806A patent/AR074893A1/es not_active Application Discontinuation
-
2011
- 2011-03-22 IL IL211851A patent/IL211851A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2349987A1 (de) | 2011-08-03 |
| EA019071B1 (ru) | 2013-12-30 |
| US20110190510A1 (en) | 2011-08-04 |
| NZ592320A (en) | 2012-08-31 |
| EA201100581A1 (ru) | 2011-10-31 |
| MX2011003455A (es) | 2011-05-23 |
| IL211851A (en) | 2013-11-28 |
| WO2010037693A1 (de) | 2010-04-08 |
| CN102171182A (zh) | 2011-08-31 |
| JP5486603B2 (ja) | 2014-05-07 |
| AU2009299905A1 (en) | 2010-04-08 |
| EP2349987B1 (de) | 2012-11-14 |
| AU2009299905B2 (en) | 2013-10-10 |
| CA2739035A1 (en) | 2010-04-08 |
| BRPI0919577A2 (pt) | 2015-12-08 |
| CA2739035C (en) | 2016-07-05 |
| US8354007B2 (en) | 2013-01-15 |
| AR074893A1 (es) | 2011-02-23 |
| IL211851A0 (en) | 2011-06-30 |
| CN102171182B (zh) | 2015-07-22 |
| JP2012504571A (ja) | 2012-02-23 |
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