碳酸二甲酯合成肼基甲酸甲酯的研究

Study on Synthesis of Hydrazine Methyl Carbanate from Dimethyl Carbanate

在常压下以锌粉作催化剂合成肼基甲酸甲酯,研究了各反应因素对产物产率的影响找到了最佳工艺条件:锌粉与水合肼与碳酸二甲酯物质的量之比为23∶5000∶900O,反应回流时间5h,产品产率为76.2%．

The hydrazine methyl carbanate was synthesized by using zinc dust as catalyst under normal atmos-phere. Various reaction factors affecting the yield of methyl carbanate have been studied. The optimum param-eters for preparing methyl carbanate have been proposed.