申请人:Richardson-Merrell Inc.
公开号:US03931155A1
公开(公告)日:1976-01-06
A process for the preparation of 2-azacycloalkylmethyl ketones by chelating a methyl ketone with magnesium methyl carbonate and condensing the chelate with a 1-azacycloalkene in an atmosphere of carbon dioxide. The novel compounds described are useful anticoagulants.
一种制备2-azacycloalkylmethyl酮的过程,通过将甲基酮与碳酸甲基镁螯合,然后在二氧化碳气氛中与1-azacycloalkene缩合。所述新化合物可用作抗凝剂。