作者:Masataka Yokoyama、Yasuhiro Menjo、Mikari Watanabe、Hideo Togo
DOI:10.1055/s-1994-25715
日期:——
Several oxazoles and thiazoles were synthesized easily by the reaction of N-(methylthioalkylidene)glycine ethyl ester with diethyl oxalate, acid halides, and thionesters in the presence of base.
通过在碱的存在下,将N-(甲基硫烷基烯基)甘氨酸乙酯与二乙氧基草酸、酸卤化物和硫醇酯反应,易于合成几种噁唑类和噻唑类化合物。