BR9714306A - Processo para a produção de sulfonamidas - Google Patents
Processo para a produção de sulfonamidasInfo
- Publication number
- BR9714306A BR9714306A BR9714306-5A BR9714306A BR9714306A BR 9714306 A BR9714306 A BR 9714306A BR 9714306 A BR9714306 A BR 9714306A BR 9714306 A BR9714306 A BR 9714306A
- Authority
- BR
- Brazil
- Prior art keywords
- formula
- production
- sulfonamide
- aryl
- alkyl
- Prior art date
Links
- 150000003456 sulfonamides Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229940124530 sulfonamide Drugs 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 2
- 125000000041 C6-C10 aryl group Chemical group 0.000 abstract 2
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003495 polar organic solvent Substances 0.000 abstract 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
- C07C303/36—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
- C07C303/38—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 reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Steroid Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
"PROCESSO PARA A PRODUçãO DE SULFONAMIDAS". Processo para a preparação de uma sulfonamida da fórmula RSO2 NR^ 1^R^ 2^, onde R representa alquila de C1-C10 ou arila de C6-C10; e R^ 1^ e R^ 2^ representam independentemente hidrogênio, alquila de C1-C10 ou arila de C6-C10; e que compreende reagir o halogeneto de alcano-sulfonila ou areno-sulfonila correspondente da fórmula RSO2Hal, onde Hal representa halogênio, com o composto correspondente da fórmula NHR^ 1^R^ 2^, em um solvente aquoso, e extrair a sulfonamida da mistura resultante com um solvente orgânico polar.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9625781.1A GB9625781D0 (en) | 1996-12-11 | 1996-12-11 | Chemical process |
| PCT/GB1997/003272 WO1998025890A1 (en) | 1996-12-11 | 1997-11-27 | Process for the production of sulphonamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9714306A true BR9714306A (pt) | 2000-05-02 |
Family
ID=10804302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9714306-5A BR9714306A (pt) | 1996-12-11 | 1997-11-27 | Processo para a produção de sulfonamidas |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6054613A (pt) |
| EP (1) | EP0944589B1 (pt) |
| JP (1) | JP2001505904A (pt) |
| KR (1) | KR20000069407A (pt) |
| CN (1) | CN1088057C (pt) |
| AT (1) | ATE206111T1 (pt) |
| AU (1) | AU5229998A (pt) |
| BR (1) | BR9714306A (pt) |
| DE (1) | DE69707013T2 (pt) |
| DK (1) | DK0944589T3 (pt) |
| GB (1) | GB9625781D0 (pt) |
| HU (1) | HUP0002140A3 (pt) |
| IL (1) | IL130276A (pt) |
| WO (1) | WO1998025890A1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5262623B2 (ja) * | 2008-11-26 | 2013-08-14 | 株式会社豊田中央研究所 | スルホンアミド化合物の製造方法 |
| JP2011037784A (ja) * | 2009-08-13 | 2011-02-24 | Mitsubishi Materials Corp | ペルフルオロアルキルスルホンアミドの製造方法 |
| JP5730513B2 (ja) * | 2009-08-13 | 2015-06-10 | 三菱マテリアル株式会社 | 含フッ素スルホニルイミド化合物の製造方法 |
| CN102050765B (zh) * | 2009-11-11 | 2013-06-12 | 王恩龙 | 一种甲基磺酰胺生产方法 |
| WO2012039025A1 (ja) * | 2010-09-21 | 2012-03-29 | 三菱マテリアル株式会社 | ペルフルオロアルキルスルホンアミドの製造方法 |
| CN110204464B (zh) * | 2019-06-10 | 2021-05-04 | 西北师范大学 | 一种芳基叔磺酰胺类化合物的合成方法 |
| CN111995552B (zh) * | 2020-08-19 | 2022-04-01 | 河北亚诺生物科技股份有限公司 | 一种水法制备甲基磺酰胺的方法 |
| CN115448857A (zh) * | 2021-06-08 | 2022-12-09 | 联化科技（台州）有限公司 | 一种连续化制备磺酰胺类化合物的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2628739B1 (fr) * | 1988-03-17 | 1990-09-07 | Atochem | Procede de synthese d'arylsulfonylalkylamide |
| DE58909059D1 (de) * | 1988-12-13 | 1995-04-06 | Sorg Gmbh & Co Kg | Verfahren zum Betreiben eines Glasschmelzofens. |
| US5068427A (en) * | 1989-11-16 | 1991-11-26 | Atochem North America, Inc. | Process for the preparation of alkane- and arenesulfonamides |
| RU1773261C (ru) * | 1990-08-13 | 1992-10-30 | Производственное Объединение "Краситель" | Способ получени арилсульфамидов |
| IT1264813B1 (it) * | 1993-07-28 | 1996-10-10 | Oxon Italia Spa | Procedimento per la preparazione di alcansolfonammidi |
-
1996
- 1996-12-11 GB GBGB9625781.1A patent/GB9625781D0/en active Pending
-
1997
- 1997-11-27 AU AU52299/98A patent/AU5229998A/en not_active Abandoned
- 1997-11-27 US US09/308,742 patent/US6054613A/en not_active Expired - Fee Related
- 1997-11-27 IL IL13027697A patent/IL130276A/xx not_active IP Right Cessation
- 1997-11-27 DE DE69707013T patent/DE69707013T2/de not_active Expired - Fee Related
- 1997-11-27 DK DK97947149T patent/DK0944589T3/da active
- 1997-11-27 CN CN97180414A patent/CN1088057C/zh not_active Expired - Fee Related
- 1997-11-27 HU HU0002140A patent/HUP0002140A3/hu unknown
- 1997-11-27 JP JP52633798A patent/JP2001505904A/ja active Pending
- 1997-11-27 KR KR1019997005164A patent/KR20000069407A/ko not_active Ceased
- 1997-11-27 BR BR9714306-5A patent/BR9714306A/pt not_active IP Right Cessation
- 1997-11-27 EP EP97947149A patent/EP0944589B1/en not_active Expired - Lifetime
- 1997-11-27 AT AT97947149T patent/ATE206111T1/de not_active IP Right Cessation
- 1997-11-27 WO PCT/GB1997/003272 patent/WO1998025890A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0944589B1 (en) | 2001-09-26 |
| US6054613A (en) | 2000-04-25 |
| DE69707013D1 (de) | 2001-10-31 |
| IL130276A0 (en) | 2000-06-01 |
| WO1998025890A1 (en) | 1998-06-18 |
| AU5229998A (en) | 1998-07-03 |
| DE69707013T2 (de) | 2002-02-14 |
| ATE206111T1 (de) | 2001-10-15 |
| DK0944589T3 (da) | 2001-11-19 |
| JP2001505904A (ja) | 2001-05-08 |
| CN1239947A (zh) | 1999-12-29 |
| KR20000069407A (ko) | 2000-11-25 |
| HUP0002140A2 (hu) | 2000-11-28 |
| IL130276A (en) | 2003-01-12 |
| EP0944589A1 (en) | 1999-09-29 |
| CN1088057C (zh) | 2002-07-24 |
| GB9625781D0 (en) | 1997-01-29 |
| HUP0002140A3 (en) | 2001-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25D | Requested change of name of applicant approved | ||
| B25G | Requested change of headquarter approved | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1834 DE 01/03/2006. |