ES8601939A1 - Un procedimiento para la preparacion de derivados de benzoisotiazol - Google Patents

Un procedimiento para la preparacion de derivados de benzoisotiazol

Info

Publication number
ES8601939A1
ES8601939A1 ES539269A ES539269A ES8601939A1 ES 8601939 A1 ES8601939 A1 ES 8601939A1 ES 539269 A ES539269 A ES 539269A ES 539269 A ES539269 A ES 539269A ES 8601939 A1 ES8601939 A1 ES 8601939A1
Authority
ES
Spain
Prior art keywords
isothiazole
benzo
derivs
reaction
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
ES539269A
Other languages
English (en)
Other versions
ES539269A0 (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.)
Rorer International Overseas Inc
Original Assignee
Rorer International Overseas Inc
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 Rorer International Overseas Inc filed Critical Rorer International Overseas Inc
Priority to ES539269A priority Critical patent/ES539269A0/es
Publication of ES8601939A1 publication Critical patent/ES8601939A1/es
Publication of ES539269A0 publication Critical patent/ES539269A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE BENZOISOTIAZOL, DE FORMULA (I), EN LA QUE X Y R1 PUEDEN SER VARIOS TIPOS DE RADICALES Y A VALE 0-2; B Y D 0 O 1; E 2-4; Y C ES 1-B, 2-B O 3-B. CONSISTE EN LA REACCION DE UN COMPUESTO DE FORMULA (II), EN LA QUE TODOS LOS SIMBOLOS TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), CON 3-CLOROBENZOISOTIAZOL-1, 1-DIOXIDO. LA REACCION DE CONDENSACION SE LLEVA A CABO SIGUIENDO METODOS CONVENCIONALES. EL PRODUCTO OBTENIDO SE SEPARA POR FILTRACION Y SE PURIFICA MEDIANTE RECRISTALIZACION. ESTOS COMPUESTOS TIENEN APLICACIONES FARMACOLOGICAS PARA EL TRATAMIENTO DE HIPERACIDEZ GASTROINTESTIONAL Y TRASTORNOS ULCEROGENOS.
ES539269A 1984-12-31 1984-12-31 Un procedimiento para la preparacion de derivados de benzoisotiazol Granted ES539269A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES539269A ES539269A0 (es) 1984-12-31 1984-12-31 Un procedimiento para la preparacion de derivados de benzoisotiazol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES539269A ES539269A0 (es) 1984-12-31 1984-12-31 Un procedimiento para la preparacion de derivados de benzoisotiazol

Publications (2)

Publication Number Publication Date
ES8601939A1 true ES8601939A1 (es) 1985-11-01
ES539269A0 ES539269A0 (es) 1985-11-01

Family

ID=8488475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539269A Granted ES539269A0 (es) 1984-12-31 1984-12-31 Un procedimiento para la preparacion de derivados de benzoisotiazol

Country Status (1)

Country Link
ES (1) ES539269A0 (es)

Also Published As

Publication number Publication date
ES539269A0 (es) 1985-11-01

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