Ethylenedamine derivatives having a halogenated carbamate group and an acyl group can be produced by performing the catalytic hydrogenation of an aminonitrile having a halogen-substituted carbamate group in the presence of an acid and then performing the acylation of the resulting product. The aminonitrile (i.e., a starting material) can be prepared in a high yield by performing the halogenated carbamatation of an amino acid amide in the presence of water and then reacting the resulting product with a deoxidizing agent such as a vilsmeier reagent.
具有卤代
氨基甲酸酯基团和酰基团的
乙二胺衍
生物可以通过在酸的存在下对具有卤代
氨基甲酸酯基团的
氨基腈进行催化氢化,然后对所得产物进行酰化来制备。
氨基腈(即起始物质)可以通过在
水的存在下进行
氨基酸酰胺的卤代
氨基甲酸酯化反应,然后与维尔斯迈尔试剂等脱氧剂反应,高产率地制备。