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ES2033578B1 - PROCEDURE FOR OBTAINING 3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE. - Google Patents

PROCEDURE FOR OBTAINING 3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE.

Info

Publication number
ES2033578B1
ES2033578B1 ES09101360A ES9101360A ES2033578B1 ES 2033578 B1 ES2033578 B1 ES 2033578B1 ES 09101360 A ES09101360 A ES 09101360A ES 9101360 A ES9101360 A ES 9101360A ES 2033578 B1 ES2033578 B1 ES 2033578B1
Authority
ES
Spain
Prior art keywords
indol
dimethylamine
ethyl
methyl
methanosulfonamide
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
ES09101360A
Other languages
Spanish (es)
Other versions
ES2033578A1 (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 ES09101360A priority Critical patent/ES2033578B1/en
Priority to NO930443A priority patent/NO300589B1/en
Priority to PT10119893A priority patent/PT101198B/en
Priority to CZ93197A priority patent/CZ283683B6/en
Priority to AT27593A priority patent/AT399870B/en
Publication of ES2033578A1 publication Critical patent/ES2033578A1/en
Application granted granted Critical
Publication of ES2033578B1 publication Critical patent/ES2033578B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Indole Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE 3-[2-(DIMETILAMINO)ETIL]-N-METIL-1H-INDOL-5-METANOSULFONAMIDA. CONSISTE EN LA DESCARBOXILACION DE LA 2-CARBOXI-3-[2-(DIMETILAMINO)ETIL]-N-METIL-1H-INDOL-5-METANOSULFONAMIDA (FORMULA II), EN PRESENCIA DE UN DISOLVENTE Y DE UN CATALIZADOR ADECUADOS, EN ATMOSFERA INERTE Y A UNA TEMPERATURA ENTRE 190GC Y 250GC, PARA OBTENER LA 3-[2-(DIMETILAMINO)ETIL-N-METIL-1H-INDOL-5-METANO-SULFONAMIDA (FORMULA I), CUYAS SALES Y SOLVATOS SON UTILES EN EL TRATAMIENTO DE LA MIGRAÑA.PROCEDURE FOR OBTAINING 3- [2- (DIMETHYLAMINE) ETHYL] -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE. CONSISTS OF THE DECARBOXYLATION OF 2-CARBOXY-3- [2- (DIMETHYLAMINE) ETHYL] -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE (FORMULA II), IN THE PRESENCE OF A SUITABLE SOLVENT AND CATALYST, IN ATMOSPHERE ALREADY INSERT A TEMPERATURE BETWEEN 190GC AND 250GC, TO OBTAIN THE 3- [2- (DIMETHYLAMINE) ETHYL-N-METHYL-1H-INDOL-5-METHANE-SULFONAMIDE (FORMULA I), WHICH SALTS AND SOLVATES ARE USEFUL IN THE TREATMENT OF MIGRAINE.

ES09101360A 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE. Expired - Fee Related ES2033578B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES09101360A ES2033578B1 (en) 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE.
NO930443A NO300589B1 (en) 1991-06-06 1993-02-09 Process for Preparation of 3- [2- (Dimethylamino) -ethyl] -N-methyl-1H-indole-5-methanesulfonamide
PT10119893A PT101198B (en) 1991-06-06 1993-02-12 PROCESS FOR OBTAINING 3- {2- (DIMETHYLAMINO) ETHYL} -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE
CZ93197A CZ283683B6 (en) 1991-06-06 1993-02-15 Process for preparing 3-/2-(dimethylamino)ethyl/-n-methyl -1h - indole-5-methane sulfonamide
AT27593A AT399870B (en) 1991-06-06 1993-02-15 Process for the preparation of 3-(2-(dimethylamino)ethyl)- N-methyl-1H-indole-5-methanesulphonamide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09101360A ES2033578B1 (en) 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE.
CZ93197A CZ283683B6 (en) 1991-06-06 1993-02-15 Process for preparing 3-/2-(dimethylamino)ethyl/-n-methyl -1h - indole-5-methane sulfonamide

Publications (2)

Publication Number Publication Date
ES2033578A1 ES2033578A1 (en) 1993-03-16
ES2033578B1 true ES2033578B1 (en) 1995-01-16

Family

ID=25746855

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101360A Expired - Fee Related ES2033578B1 (en) 1991-06-06 1991-06-06 PROCEDURE FOR OBTAINING 3- (2- (DIMETHYLAMINE) ETHYL) -N-METHYL-1H-INDOL-5-METHANOSULFONAMIDE.

Country Status (2)

Country Link
CZ (1) CZ283683B6 (en)
ES (1) ES2033578B1 (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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2056025B1 (en) * 1992-10-08 1995-05-01 Almirall Lab NEW DERIVATIVES OF INDOL.
ES2204303B2 (en) 2002-08-07 2004-12-16 Laboratorios Vita, S.A. PROCEDURE FOR OBTAINING A PHARMACEUTICALLY ACTIVE COMPOUND.
WO2004099140A1 (en) * 2003-05-08 2004-11-18 Hetero Drugs Limited Novel crystalline forms of sumatriptan succinate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW19381A1 (en) * 1980-08-12 1983-03-09 Glaxo Group Ltd Heterocyclic compounds
GB8332437D0 (en) * 1983-12-06 1984-01-11 Glaxo Group Ltd Chemical compounds
GB8332434D0 (en) * 1983-12-06 1984-01-11 Glaxo Group Ltd Production of chemical 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
CZ19793A3 (en) 1994-08-17
ES2033578A1 (en) 1993-03-16
CZ283683B6 (en) 1998-06-17

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