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Priority to JP8977175ApriorityCriticalpatent/JPS5214722A/en
Publication of JPS5214722ApublicationCriticalpatent/JPS5214722A/en
PURPOSE: Pure malononitrile dimer is prepared by the reaction of sodium prussiate with chloroacetic anhydride obtained by heating the mixture of chloroacetylchloride and monochloroacetic acid in the presence of ferric hloride and aluminium chloride.
COPYRIGHT: (C)1977,JPO&Japio
JP8977175A1975-07-221975-07-22Process for preparation of malononitrile dimer
PendingJPS5214722A
(en)
Procedure for the preparation of N- (r-tetrahydrofurfuril) -noroximorphone and N- (s-tetrahydrofurfuril) -noroximorphone new. (Machine-translation by Google Translate, not legally binding)