ES8504791A1 - Procedimiento de preparacion de un derivado de benzotiacina. - Google Patents

Procedimiento de preparacion de un derivado de benzotiacina.

Info

Publication number
ES8504791A1
ES8504791A1 ES527984A ES527984A ES8504791A1 ES 8504791 A1 ES8504791 A1 ES 8504791A1 ES 527984 A ES527984 A ES 527984A ES 527984 A ES527984 A ES 527984A ES 8504791 A1 ES8504791 A1 ES 8504791A1
Authority
ES
Spain
Prior art keywords
benzothiazine
derivs
prepn
antiinflammatory
formula
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
Application number
ES527984A
Other languages
English (en)
Other versions
ES527984A0 (es
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.)
Fordonal SA
Original Assignee
Fordonal 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 Fordonal SA filed Critical Fordonal SA
Priority to ES527984A priority Critical patent/ES527984A0/es
Publication of ES8504791A1 publication Critical patent/ES8504791A1/es
Publication of ES527984A0 publication Critical patent/ES527984A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PROCEDIMIENTO DE PREPARACION DE UN DERIVADO DE BENZOTIACINA.CONSISTE EN HACER REACCIONAR UN ESTER AROMATICO DEL ACIDO TIOCARBOXILICO DE FORMULA (II) CON LA Z-AMINOPIRIDINA DE FORMULA (III) EN EL SENO DE UN DISOLVENTE ORGANICO COMO TOLUENO O XILENO A EBULLICION, Y UTILIZANDO UN EXCESO DE ESTER ENTRE EL 5 Y EL 20 RESPECTO A LA CANTIDAD TEORICA, PARA OBTENER UN DERIVADO DE BENZOTIACINA DE FORMULA (I), DONDE R ES FENILO O TOLILO.SE UTILIZAN COMO POTENTES ANTIINFLAMATORIOS.
ES527984A 1983-12-13 1983-12-13 Procedimiento de preparacion de un derivado de benzotiacina. Granted ES527984A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES527984A ES527984A0 (es) 1983-12-13 1983-12-13 Procedimiento de preparacion de un derivado de benzotiacina.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES527984A ES527984A0 (es) 1983-12-13 1983-12-13 Procedimiento de preparacion de un derivado de benzotiacina.

Publications (2)

Publication Number Publication Date
ES8504791A1 true ES8504791A1 (es) 1985-05-01
ES527984A0 ES527984A0 (es) 1985-05-01

Family

ID=8486583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527984A Granted ES527984A0 (es) 1983-12-13 1983-12-13 Procedimiento de preparacion de un derivado de benzotiacina.

Country Status (1)

Country Link
ES (1) ES527984A0 (es)

Also Published As

Publication number Publication date
ES527984A0 (es) 1985-05-01

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Legal Events

Date Code Title Description
PC1A Transfer granted