PROCESS FOR PREPARATION OF AMIDINE DERIVATIVES

A process for preparation of amidine derivatives as represented by the following reaction scheme, characterized in that the reactions of steps 1 and 3 are conducted in acetonitrile and the reaction of step 2 is conducted in acetone. Un procedimiento para elaborar derivados de amidina representados p...

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1. Verfasser: KYOZO KAWATA
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:A process for preparation of amidine derivatives as represented by the following reaction scheme, characterized in that the reactions of steps 1 and 3 are conducted in acetonitrile and the reaction of step 2 is conducted in acetone. Un procedimiento para elaborar derivados de amidina representados por el siguiente esquema de reaccion, caracterizado porque las reacciones de las etapas 1 y 3 se llevan a cabo en acetonitrilo y la reaccion de la etapa 2 se lleva a cabo en acetona. (ver formulas).