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ES2033577B1 - PROCEDURE FOR OBTAINING 2-CARBOXY-3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE AND ITS LOWER ALKYL ESTERS. - Google Patents

PROCEDURE FOR OBTAINING 2-CARBOXY-3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE AND ITS LOWER ALKYL ESTERS.

Info

Publication number
ES2033577B1
ES2033577B1 ES9101359A ES9101359A ES2033577B1 ES 2033577 B1 ES2033577 B1 ES 2033577B1 ES 9101359 A ES9101359 A ES 9101359A ES 9101359 A ES9101359 A ES 9101359A ES 2033577 B1 ES2033577 B1 ES 2033577B1
Authority
ES
Spain
Prior art keywords
dimethylamine
methanosulfonamide
indol
ethyl
methyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES9101359A
Other languages
Spanish (es)
Other versions
ES2033577A1 (en
Inventor
Barjoan Pere Dalmases
Olondriz Francisco Marquillas
Rovira Anna Bosch
Ges Jose Maria Caldero
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quimica Sint S A Con El 50
Vita Invest SA
Quimica Sintetica SA
Original Assignee
Quimica Sint S A Con El 50
Vita Invest SA
Quimica Sintetica SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quimica Sint S A Con El 50, Vita Invest SA, Quimica Sintetica SA filed Critical Quimica Sint S A Con El 50
Priority to ES9101359A priority Critical patent/ES2033577B1/en
Publication of ES2033577A1 publication Critical patent/ES2033577A1/en
Application granted granted Critical
Publication of ES2033577B1 publication Critical patent/ES2033577B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Indole Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE LA 2-CARBOXI-3-[2-(DIMETILAMINO) ETIL]-N-METIL-1H-INDOL-5-METANOSULFONAMIDA Y SUS ESTERES ALQUILICOS INFERIORES. CONSISTE EN HACER REACCIONAR COMPUESTOS DE FORMULA GENERAL III, DONDE ALQ ES UN GRUPO ALQUILO INFERIOR Y X ES UN GRUPO SALIENTE, TAL COMO HALOGENO, UN GRUPO MESILO O TOSILO, CON DIMETILAMINA EN PRESENCIA DE UN DISOLVENTE ADECUADO, PARA PROPORCIONAR LOS DIMETILAMINOESTERES DE FORMULA GENERAL II, LOS CUALES POR SAPONIFICACION DAN LA 2-CARBOXI-3-[2-DIMETILAMINO) ETIL]-N-METIL-1H-INDOL-5-METANOSULFONAMIDA (I).PROCEDURE FOR OBTAINING 2-CARBOXI-3- [2- (DIMETHYLAMINE) ETHYL] -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE AND ITS LOWER ALKYL ESTERS. IT CONSISTS IN REACTIONING COMPOUNDS OF GENERAL FORMULA III, WHERE ALQ IS A LOWER ALKYL GROUP AND X IS AN OUTGOING GROUP, SUCH AS HALOGEN, A MESILO OR TOSYLUM GROUP, WITH DIMETHYLAMINE IN PRESENCE OF A SUITABLE SOLUTION, D'ORIME, FOR PROPORE WHICH BY SAPONIFICATION GIVE 2-CARBOXY-3- [2-DIMETHYLAMINE) ETHYL] -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE (I).

ES9101359A 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 2-CARBOXY-3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE AND ITS LOWER ALKYL ESTERS. Expired - Fee Related ES2033577B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101359A ES2033577B1 (en) 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 2-CARBOXY-3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE AND ITS LOWER ALKYL ESTERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101359A ES2033577B1 (en) 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 2-CARBOXY-3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE AND ITS LOWER ALKYL ESTERS.

Publications (2)

Publication Number Publication Date
ES2033577A1 ES2033577A1 (en) 1993-03-16
ES2033577B1 true ES2033577B1 (en) 1995-01-16

Family

ID=8272612

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101359A Expired - Fee Related ES2033577B1 (en) 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 2-CARBOXY-3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE AND ITS LOWER ALKYL ESTERS.

Country Status (1)

Country Link
ES (1) ES2033577B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2084560A1 (en) * 1994-03-09 1996-05-01 Almirall Lab Process for preparing indole derivatives

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2204303B2 (en) 2002-08-07 2004-12-16 Laboratorios Vita, S.A. PROCEDURE FOR OBTAINING A PHARMACEUTICALLY ACTIVE COMPOUND.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472870A (en) * 1966-08-29 1969-10-14 Mead Johnson & Co Sulfonamidotryptamines
ZW19381A1 (en) * 1980-08-12 1983-03-09 Glaxo Group Ltd Heterocyclic compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2084560A1 (en) * 1994-03-09 1996-05-01 Almirall Lab Process for preparing indole derivatives

Also Published As

Publication number Publication date
ES2033577A1 (en) 1993-03-16

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Legal Events

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GC2A Exploitation certificate registered application with search report

Effective date: 19970415

FD2A Announcement of lapse in spain

Effective date: 20111209