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Fujisawa Pharmaceutical Co Ltd
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Fujisawa Pharmaceutical Co Ltd
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Application filed by Fujisawa Pharmaceutical Co LtdfiledCriticalFujisawa Pharmaceutical Co Ltd
Priority to JP12980476ApriorityCriticalpatent/JPS5353688A/en
Publication of JPS5353688ApublicationCriticalpatent/JPS5353688A/en
PURPOSE: To prepare 2-substituted-thio-1,4-benzodiazepin derivatives, useful as intermediates for CNS-active pharmaceuticals, by the reaction of the corresponding 2-one compound with thiol compounds in the presence of a lewis acid.
COPYRIGHT: (C)1978,JPO&Japio
JP12980476A1976-10-271976-10-27Preparation of 2-substituted-thio-1,4-benzodiazepin dervatives
PendingJPS5353688A
(en)