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.)
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SSP Co Ltd
Original Assignee
SSP Co Ltd
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Filing date
Publication date
Priority claimed from JP61270218Aexternal-prioritypatent/JPH0645604B2/ja
Application filed by SSP Co LtdfiledCriticalSSP Co Ltd
Publication of ES2006174A6publicationCriticalpatent/ES2006174A6/es
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Plural Heterocyclic Compounds
(AREA)
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
COMPRENDE: HACER REACCIONAR EL DERIVADO DE FENOL (II) O HACER REACCIONAR EL DERIVADO DE FENOL (II) CON CLORURO DE 1-IMIDAZOLILSULFINILO (IV) EN PRESENCIA DE UNA BASE PARA PRODUCIR EL DERIVADO DE IMIDAZOL (IA) QUE, SE SE DESEA, SE PUEDE HACER REACCIONAR CON R2''X PARA DAR EL COMPUESTO (IB).EN ESTAS FORMULAS R1 REPRESENTA HIDROGENO, HALOGENO O ALQUILO INFERIOR R2'' REPRESENTA ALQUILO, ALQUENILO, HALOALQUILO O BENCILO SUSTITUIDO O NO SUSTITUIDO, R3 REPRESENTA HIDROGENO O HALOGENO Y R4 REPRESENTA BENCILTIO SUSTITUIDO O NO SUSTITUIDO, FENILTIO, ALQUILTIO, ALQUENILTIO FURFURILTIO, ALCOXI, FENOXI O HALOGENO.ESTOS DERIVADOS DE IMIDAZOL SON UTILES COMO FARMACOS, PRODUCTOS QUIMICOS AGRICOLAS, ANTISEPTICOS Y SIMILARES.
ES8701800A1986-07-091987-06-19Un procedimiento para la preparacion de derivados de imidazol.
ExpiredES2006174A6
(es)