以三聚氯化氰为脱水剂合成饱和5(4H)-噁唑酮反应的研究

Synthesis of Saturated 5(4H)-oxazolene with Tricyanogen Chloride as Dehydration Catalyst

从N -酰基氨基酸出发 ,以三聚氯化氰为脱水剂 ,合成出 8种 2 - (取代苯基 ) - 5 -唑酮。通过熔点测定、红外光谱测定。

kinds of saturated 5(4H)-oxazolene were prepared by N-acyl amino acid as the raw material and tricyanogen chloride as the dehydration catalyst. The properties of the title product were expressed by the help of the measurements of m.p., NMR, IR, etc.