MX2016003205A - Metodo para preparar oxisulfuro y derivados fluorados mediante sulfinacion. - Google Patents
Metodo para preparar oxisulfuro y derivados fluorados mediante sulfinacion.Info
- Publication number
- MX2016003205A MX2016003205A MX2016003205A MX2016003205A MX2016003205A MX 2016003205 A MX2016003205 A MX 2016003205A MX 2016003205 A MX2016003205 A MX 2016003205A MX 2016003205 A MX2016003205 A MX 2016003205A MX 2016003205 A MX2016003205 A MX 2016003205A
- Authority
- MX
- Mexico
- Prior art keywords
- sulphur oxide
- oxysulphide
- preparing
- sulphination
- compound
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
- B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Se describe un procedimiento de preparación de un derivado oxisulfurado y fluorado que comprende hacer reaccionar, en presencia de un disolvente orgánico: i) Al menos un compuesto de fórmula Ea-COOR (I), donde Ea representa al átomo de flúor o un grupo que tiene de 1 a 10 átomos de carbono seleccionado de los fluoroalquilos, los perfluoroalquilos y los fluoroalquenilos y R representa hidrógeno, un catión monovalente o un grupo alquilo, y ii) Un óxido de azufre, siendo dicho procedimiento tal que la razón molar inicial (óxido de azufre/compuesto de fórmula (I) es inferior a 0.4 y la concentración de óxido de azufre disuelto en el medio de reacción se mantiene constante durante toda la duración de la reacción a un valor comprendido entre el 00.2% y el 3% en peso mediante una adición continua de dicho óxido de azufre al medio de reacción.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1302126A FR3010407B1 (fr) | 2013-09-12 | 2013-09-12 | Procede de preparation de derives oxysulfures et fluores par sulfination |
PCT/EP2014/069436 WO2015036504A1 (fr) | 2013-09-12 | 2014-09-11 | Procede de preparation de derives oxysulfures et fluores par sulfination |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016003205A true MX2016003205A (es) | 2016-08-11 |
Family
ID=49578348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016003205A MX2016003205A (es) | 2013-09-12 | 2014-09-11 | Metodo para preparar oxisulfuro y derivados fluorados mediante sulfinacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9873666B2 (es) |
EP (1) | EP3044205B1 (es) |
JP (1) | JP6463364B2 (es) |
KR (1) | KR102181926B1 (es) |
CN (1) | CN105722821B (es) |
BR (1) | BR112016005473B1 (es) |
CA (1) | CA2923347C (es) |
FR (1) | FR3010407B1 (es) |
MX (1) | MX2016003205A (es) |
WO (1) | WO2015036504A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3412659A1 (en) | 2017-06-09 | 2018-12-12 | Solvay Sa | Processes for the manufacture of sulfur-substituted pyrazole derivatives |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
ATE208752T1 (de) | 1996-08-01 | 2001-11-15 | Rhone Poulenc Chimie | Verfahren zum anbringen einer substituierten difluormethylgruppe |
JP3169171B2 (ja) * | 1996-10-15 | 2001-05-21 | セントラル硝子株式会社 | 高純度フルオロアルキルスルホン酸無水物の製造方法 |
GB0026012D0 (en) | 2000-10-24 | 2000-12-13 | Air Prod & Chem | Electrophilic fluorination |
FR2900403B1 (fr) | 2006-04-26 | 2008-07-11 | Rhodia Recherches & Tech | Procede de preparation de derives organiques oxysulfures et fluores |
FR2904313A1 (fr) | 2006-07-27 | 2008-02-01 | Rhodia Recherches & Tech | Procede de preparation d'un anhydride d'acide sulfonique |
US20090137840A1 (en) | 2007-11-28 | 2009-05-28 | E. I. Du Pont De Nemours And Company | Fluorinated Alkanesulfonic Acid Anhydrides and Processes for Making the Same |
CN102786450A (zh) | 2008-12-05 | 2012-11-21 | 华中科技大学 | 一种碱金属盐的制备方法 |
JP2010159242A (ja) | 2008-12-12 | 2010-07-22 | Mitsubishi Materials Corp | 含フッ素n−アルキルスルホニルイミド化合物及びその製造方法、並びにイオン性化合物の製造方法 |
WO2010113492A1 (ja) * | 2009-03-31 | 2010-10-07 | 三菱マテリアル株式会社 | 含フッ素n-アルキルスルホニルイミド化合物及びその製造方法、並びにイオン性化合物の製造方法 |
JP5169880B2 (ja) * | 2009-01-29 | 2013-03-27 | セントラル硝子株式会社 | トリフルオロメタンスルホニルフルオリドの精製方法 |
JP5460190B2 (ja) * | 2009-09-07 | 2014-04-02 | 住化スタイロンポリカーボネート株式会社 | 帯電防止性ポリカーボネート樹脂組成物 |
CN102153493A (zh) | 2011-03-04 | 2011-08-17 | 孙乐群 | 一种新型的制备二(三氟甲基磺酰)亚胺锂的方法 |
-
2013
- 2013-09-12 FR FR1302126A patent/FR3010407B1/fr active Active
-
2014
- 2014-09-11 WO PCT/EP2014/069436 patent/WO2015036504A1/fr active Application Filing
- 2014-09-11 CA CA2923347A patent/CA2923347C/fr active Active
- 2014-09-11 JP JP2016542317A patent/JP6463364B2/ja active Active
- 2014-09-11 KR KR1020167009223A patent/KR102181926B1/ko active IP Right Grant
- 2014-09-11 BR BR112016005473-3A patent/BR112016005473B1/pt active IP Right Grant
- 2014-09-11 EP EP14762013.2A patent/EP3044205B1/fr active Active
- 2014-09-11 CN CN201480061937.8A patent/CN105722821B/zh active Active
- 2014-09-11 US US15/021,419 patent/US9873666B2/en active Active
- 2014-09-11 MX MX2016003205A patent/MX2016003205A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR112016005473B1 (pt) | 2020-10-20 |
KR20160058127A (ko) | 2016-05-24 |
FR3010407B1 (fr) | 2015-09-04 |
EP3044205A1 (fr) | 2016-07-20 |
CA2923347C (fr) | 2022-10-18 |
EP3044205B1 (fr) | 2017-12-27 |
US20160221939A1 (en) | 2016-08-04 |
CA2923347A1 (fr) | 2015-03-19 |
JP2016535067A (ja) | 2016-11-10 |
WO2015036504A1 (fr) | 2015-03-19 |
US9873666B2 (en) | 2018-01-23 |
JP6463364B2 (ja) | 2019-01-30 |
KR102181926B1 (ko) | 2020-11-23 |
FR3010407A1 (fr) | 2015-03-13 |
CN105722821B (zh) | 2018-09-18 |
CN105722821A (zh) | 2016-06-29 |
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FG | Grant or registration |