The invention relates to a process for producing fluorinated carbamates comprising the reaction between an amine or polyamine and a fluorinated carbonate, in the presence of a catalyst which does not contain metals and comprises at least one tertiary amine group. The process can also comprise an additional step in which the carbamates are transformed into the corresponding isocyanates.
该发明涉及一种制备
氟化
碳酸酯的方法,包括胺或
多胺与
氟化
碳酸酯在不含
金属的催化剂存在下发生反应,所述催化剂包含至少一个三级胺基团。该方法还可以包括一个额外步骤,其中
碳酸酯转化为相应的
异氰酸酯。