PE20060018A1 - Proceso para la preparacion de haluros de aril y hetoaril-alquilsulfonilo - Google Patents
Proceso para la preparacion de haluros de aril y hetoaril-alquilsulfoniloInfo
- Publication number
- PE20060018A1 PE20060018A1 PE2005000213A PE2005000213A PE20060018A1 PE 20060018 A1 PE20060018 A1 PE 20060018A1 PE 2005000213 A PE2005000213 A PE 2005000213A PE 2005000213 A PE2005000213 A PE 2005000213A PE 20060018 A1 PE20060018 A1 PE 20060018A1
- Authority
- PE
- Peru
- Prior art keywords
- compound
- chloride
- halogen
- preparation
- methanosulphonyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000004820 halides Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical group 0.000 abstract 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 2
- -1 2,6-DIFLUOROPHENYL Chemical class 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical class O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000006467 substitution reaction Methods 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
- C07C303/32—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
-
- 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
- C07C303/22—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 from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR UN COMPUESTO DE FORMULA (I): Ar-R-SO2-X, EN DONDE Ar ES ARILO O HETEROARILO OPCIONALMENTE SUSTITUIDO POR HALOGENO, ALQUILO(C1-C6), NITRO, CIANO, NR1R2, NR1COR3. ENTRE OTROS; R ES ALQUILENILO; X ES HALOGENO; COMPRENDIENDO LOS SIGUIENTES PASOS: a) HACER REACCIONAR UN COMPUESTO: Ar-R-L, DONDE L ES UN GRUPO SALIENTE, CON UNA SAL DE SULFITO DE METAL DEL GRUPO I O II, OPCIONALMENTE EN PRESENCIA DE UN CATALIZADOR DE TRANSFERENCIA DE FASE PARA FORMAR UN COMPUESTO DE SAL DE ACIDO SULFONICO: (Ar-R-SO3-1)qM, b) SE HACE REACCIONAR EL COMPUESTO ANTERIOR CON UN ACIDO PROTICO FORMANDO UN ACIDO SULFONICO DE: Ar-R-SO3H, Y c) UNA SIGUIENTE REACCION CON UN REACTIVO DE SUSTITUCION HALOGENA PARA FORMAR EL COMPUESTO DE FORMULA (I). ENTRE LOS COMPUESTOS PREFERIDOS: CLORURO DE (3,4-DICLOROFENIL)-METANOSULFONILO, CLORURO DE (2,6-DIFLUOROFENIL)-METANOSULFONILO Y CLORURO DE (2-FORMILFENIL)-METANOSULFONILO, ENTRE OTROS. DICHOS COMPUESTOS SON UTILES COMO INTERMEDIARIOS EN LA PREPARACION DE MEDICAMENTOS
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54760004P | 2004-02-25 | 2004-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20060018A1 true PE20060018A1 (es) | 2006-02-20 |
Family
ID=34910921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2005000213A PE20060018A1 (es) | 2004-02-25 | 2005-02-23 | Proceso para la preparacion de haluros de aril y hetoaril-alquilsulfonilo |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US7321061B2 (es) |
| EP (1) | EP1718605B1 (es) |
| JP (1) | JP2007523954A (es) |
| CN (1) | CN1922136A (es) |
| AR (1) | AR048239A1 (es) |
| AT (1) | ATE433955T1 (es) |
| AU (1) | AU2005217619A1 (es) |
| BR (1) | BRPI0507979A (es) |
| CA (1) | CA2555247A1 (es) |
| CO (1) | CO5720992A2 (es) |
| CR (1) | CR8550A (es) |
| DE (1) | DE602005014942D1 (es) |
| EC (1) | ECSP066797A (es) |
| ES (1) | ES2326746T3 (es) |
| GT (1) | GT200500031A (es) |
| IL (1) | IL177432A0 (es) |
| NO (1) | NO20063611L (es) |
| PA (1) | PA8624401A1 (es) |
| PE (1) | PE20060018A1 (es) |
| RU (1) | RU2006129650A (es) |
| SV (1) | SV2005002015A (es) |
| TW (1) | TW200602298A (es) |
| WO (1) | WO2005082843A1 (es) |
| ZA (1) | ZA200607097B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2008000816A (es) * | 2005-07-21 | 2008-03-18 | Wyeth Corp | Procedimiento para la sintesis de haluros de sulfonilo y sulfonamidas a partir de sales de acido sulfonico. |
| BRPI0718042A2 (pt) * | 2006-10-31 | 2013-11-12 | Wyeth Corp | Formulações semissólidas de inibidores de enzima fosfolipase |
| EP2104498A2 (en) * | 2006-10-31 | 2009-09-30 | Wyeth | Liquid formulations of phospholipase enzyme inhibitors |
| RU2012107330A (ru) * | 2009-07-30 | 2013-09-10 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Улучшенный способ сульфохлорирования углеводородов |
| CN102241613B (zh) * | 2011-05-09 | 2013-06-05 | 南通维立科化工有限公司 | 甲基磺酸钠制备高纯度甲基磺酰氯的生产方法 |
| CN102295587A (zh) * | 2011-05-26 | 2011-12-28 | 安徽丰乐农化有限责任公司 | 对甲基苯磺酰氯的制备新工艺 |
| CN102976988B (zh) * | 2012-12-24 | 2014-06-18 | 三门峡奥科化工有限公司 | 2-萘硫酚的合成工艺 |
| KR102122111B1 (ko) * | 2017-09-01 | 2020-06-11 | 주식회사 엘지화학 | 대체 용매의 선정 방법 |
| CN111718286A (zh) * | 2020-07-23 | 2020-09-29 | 邓博天 | 一种带供电基团芳烃磺酰氯的工业化生产方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE150313C (es) | ||||
| DE48722C (de) | Dr. E. FISCHER in Stuttgart, Schlofsstrafse 29 | Verfahren zur Darstellung von O-Nitrobenzaldehyd aus O-Nitrobenzylchlorid | ||
| US2199568A (en) | 1938-06-11 | 1940-05-07 | Gen Aniline & Film Corp | Manufacture of 1-methyl-4-chloro-5-hydroxynaphthalene-11-sulphonic acid |
| US2507408A (en) | 1948-03-05 | 1950-05-09 | Rhone Poulenc Sa | 1-alkylsulfonyl-4-alkyl piperazines |
| US2888486A (en) | 1953-11-20 | 1959-05-26 | Du Pont | Process for producing aromatic sulfonyl halides |
| DE2545644A1 (de) * | 1975-10-11 | 1977-04-14 | Bayer Ag | Verfahren zur herstellung von sulfonsaeuren |
| US4150049A (en) * | 1975-11-05 | 1979-04-17 | The Government Of The United States | Esters of aromatic sulfonic acids |
| JPS5277030A (en) * | 1975-12-23 | 1977-06-29 | Toyo Pharma Kk | Production of novel benzyl sulphonic acid derivatives |
| JPH09295962A (ja) * | 1996-03-08 | 1997-11-18 | Nagase & Co Ltd | ２，２−ジ置換−エタンスルホン酸誘導体およびその塩 |
| DE19838516A1 (de) * | 1998-08-25 | 2000-03-09 | Degussa | Verfahren zur Herstellung von Sulfonylhalogeniden |
| JP2000072739A (ja) * | 1998-09-01 | 2000-03-07 | Tanabe Seiyaku Co Ltd | スルホン酸類またはその塩の製法 |
| PL370445A1 (en) | 2001-12-03 | 2005-05-30 | Wyeth | Inhibitors of cytosolic phospholipase a2 |
| MX2008000816A (es) | 2005-07-21 | 2008-03-18 | Wyeth Corp | Procedimiento para la sintesis de haluros de sulfonilo y sulfonamidas a partir de sales de acido sulfonico. |
-
2005
- 2005-02-22 AR ARP050100642A patent/AR048239A1/es not_active Application Discontinuation
- 2005-02-23 EP EP05713940A patent/EP1718605B1/en not_active Expired - Lifetime
- 2005-02-23 AT AT05713940T patent/ATE433955T1/de not_active IP Right Cessation
- 2005-02-23 PE PE2005000213A patent/PE20060018A1/es not_active Application Discontinuation
- 2005-02-23 ES ES05713940T patent/ES2326746T3/es not_active Expired - Lifetime
- 2005-02-23 PA PA20058624401A patent/PA8624401A1/es unknown
- 2005-02-23 TW TW094105341A patent/TW200602298A/zh unknown
- 2005-02-23 AU AU2005217619A patent/AU2005217619A1/en not_active Abandoned
- 2005-02-23 DE DE602005014942T patent/DE602005014942D1/de not_active Expired - Lifetime
- 2005-02-23 CA CA002555247A patent/CA2555247A1/en not_active Abandoned
- 2005-02-23 GT GT200500031A patent/GT200500031A/es unknown
- 2005-02-23 CN CNA2005800058622A patent/CN1922136A/zh active Pending
- 2005-02-23 BR BRPI0507979-9A patent/BRPI0507979A/pt not_active IP Right Cessation
- 2005-02-23 US US11/064,241 patent/US7321061B2/en not_active Expired - Fee Related
- 2005-02-23 WO PCT/US2005/005624 patent/WO2005082843A1/en not_active Ceased
- 2005-02-23 RU RU2006129650/04A patent/RU2006129650A/ru not_active Application Discontinuation
- 2005-02-23 JP JP2007500927A patent/JP2007523954A/ja active Pending
- 2005-02-23 SV SV2005002015A patent/SV2005002015A/es not_active Application Discontinuation
-
2006
- 2006-08-08 CR CR8550A patent/CR8550A/es not_active Application Discontinuation
- 2006-08-09 NO NO20063611A patent/NO20063611L/no not_active Application Discontinuation
- 2006-08-10 IL IL177432A patent/IL177432A0/en unknown
- 2006-08-23 CO CO06083312A patent/CO5720992A2/es not_active Application Discontinuation
- 2006-08-24 ZA ZA200607097A patent/ZA200607097B/xx unknown
- 2006-08-25 EC EC2006006797A patent/ECSP066797A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1718605A1 (en) | 2006-11-08 |
| CN1922136A (zh) | 2007-02-28 |
| TW200602298A (en) | 2006-01-16 |
| ES2326746T3 (es) | 2009-10-19 |
| EP1718605B1 (en) | 2009-06-17 |
| US20050187408A1 (en) | 2005-08-25 |
| AU2005217619A1 (en) | 2005-09-09 |
| ATE433955T1 (de) | 2009-07-15 |
| CA2555247A1 (en) | 2005-09-09 |
| CO5720992A2 (es) | 2007-01-31 |
| US7321061B2 (en) | 2008-01-22 |
| CR8550A (es) | 2007-02-05 |
| NO20063611L (no) | 2006-09-21 |
| SV2005002015A (es) | 2005-11-04 |
| BRPI0507979A (pt) | 2007-07-24 |
| GT200500031A (es) | 2005-09-30 |
| JP2007523954A (ja) | 2007-08-23 |
| RU2006129650A (ru) | 2008-03-27 |
| ECSP066797A (es) | 2006-11-16 |
| IL177432A0 (en) | 2006-12-10 |
| ZA200607097B (en) | 2009-08-26 |
| WO2005082843A1 (en) | 2005-09-09 |
| PA8624401A1 (es) | 2006-08-03 |
| DE602005014942D1 (de) | 2009-07-30 |
| AR048239A1 (es) | 2006-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Refusal |