HUP0002140A2 - Eljárás szulfonamidok előállítására - Google Patents
Eljárás szulfonamidok előállításáraInfo
- Publication number
- HUP0002140A2 HUP0002140A2 HU0002140A HUP0002140A HUP0002140A2 HU P0002140 A2 HUP0002140 A2 HU P0002140A2 HU 0002140 A HU0002140 A HU 0002140A HU P0002140 A HUP0002140 A HU P0002140A HU P0002140 A2 HUP0002140 A2 HU P0002140A2
- Authority
- HU
- Hungary
- Prior art keywords
- formula
- carbon atoms
- general formula
- iii
- alkyl group
- Prior art date
Links
- 150000003456 sulfonamides Chemical class 0.000 title abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229940124530 sulfonamide Drugs 0.000 abstract 2
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
- -1 amine compound Chemical class 0.000 abstract 1
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 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
A találmány tárgya eljárás (I) általános képletű szulfonamidokelőállítására RSO2NR1R2 (I) - a képletben R 1-10 szénatomosalkilcsoportot, Rl és R2 pedig egymástól függetlenül hidrogénatomot,1-10 szénatomos alkilcsoportot vagy 6-10 szénatomos arilcsoportotjelent - oly módon, hogy egy (II) általános képletű alkán- vagyarénszulfonil-halogenidet RSO2Hal (II) - a képletben R jelentése afenti és Hal halogénatomot jelent - vizes oldószerben reagáltatnak egy(III) általános képletű aminvegyülettel NHR1R2 (III) - a képletben R1és R2 jelentése a fenti -, majd a kapott elegyből poláris szervesoldószerbe extrahálják a szulfonamidot. Ó
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 (2)
Publication Number | Publication Date |
---|---|
HUP0002140A2 true HUP0002140A2 (hu) | 2000-11-28 |
HUP0002140A3 HUP0002140A3 (en) | 2001-08-28 |
Family
ID=10804302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0002140A HUP0002140A3 (en) | 1996-12-11 | 1997-11-27 | Process for the production of sulphonamides |
Country Status (14)
Country | Link |
---|---|
US (1) | US6054613A (hu) |
EP (1) | EP0944589B1 (hu) |
JP (1) | JP2001505904A (hu) |
KR (1) | KR20000069407A (hu) |
CN (1) | CN1088057C (hu) |
AT (1) | ATE206111T1 (hu) |
AU (1) | AU5229998A (hu) |
BR (1) | BR9714306A (hu) |
DE (1) | DE69707013T2 (hu) |
DK (1) | DK0944589T3 (hu) |
GB (1) | GB9625781D0 (hu) |
HU (1) | HUP0002140A3 (hu) |
IL (1) | IL130276A (hu) |
WO (1) | WO1998025890A1 (hu) |
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 |
ATE119308T1 (de) * | 1988-12-13 | 1995-03-15 | 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 JP JP52633798A patent/JP2001505904A/ja active Pending
- 1997-11-27 CN CN97180414A patent/CN1088057C/zh not_active Expired - Fee Related
- 1997-11-27 AU AU52299/98A patent/AU5229998A/en not_active Abandoned
- 1997-11-27 DK DK97947149T patent/DK0944589T3/da active
- 1997-11-27 WO PCT/GB1997/003272 patent/WO1998025890A1/en not_active Application Discontinuation
- 1997-11-27 HU HU0002140A patent/HUP0002140A3/hu unknown
- 1997-11-27 AT AT97947149T patent/ATE206111T1/de not_active IP Right Cessation
- 1997-11-27 DE DE69707013T patent/DE69707013T2/de not_active Expired - Fee Related
- 1997-11-27 BR BR9714306-5A patent/BR9714306A/pt not_active IP Right Cessation
- 1997-11-27 IL IL13027697A patent/IL130276A/xx not_active IP Right Cessation
- 1997-11-27 KR KR1019997005164A patent/KR20000069407A/ko not_active Application Discontinuation
- 1997-11-27 EP EP97947149A patent/EP0944589B1/en not_active Expired - Lifetime
- 1997-11-27 US US09/308,742 patent/US6054613A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL130276A0 (en) | 2000-06-01 |
BR9714306A (pt) | 2000-05-02 |
HUP0002140A3 (en) | 2001-08-28 |
CN1088057C (zh) | 2002-07-24 |
US6054613A (en) | 2000-04-25 |
GB9625781D0 (en) | 1997-01-29 |
CN1239947A (zh) | 1999-12-29 |
DE69707013D1 (de) | 2001-10-31 |
WO1998025890A1 (en) | 1998-06-18 |
DE69707013T2 (de) | 2002-02-14 |
JP2001505904A (ja) | 2001-05-08 |
ATE206111T1 (de) | 2001-10-15 |
DK0944589T3 (da) | 2001-11-19 |
EP0944589B1 (en) | 2001-09-26 |
AU5229998A (en) | 1998-07-03 |
IL130276A (en) | 2003-01-12 |
EP0944589A1 (en) | 1999-09-29 |
KR20000069407A (ko) | 2000-11-25 |
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