The reaction between N-benzoyl-N′-methyl-N′-phenylthiourea and chloroacetone gives 5-benzoyl-4-methyl-2-(N-methyl-N-phenylamino)thiazole rather than the 5-acetyl-4-phenylisomer which would be predicted from previous work on this route to thiazoles.
N-苯甲酰基-
N'-甲基-N'-苯
硫脲与
氯丙酮之间的反应生成了5-苯甲酰基-4-甲基-2-(N-甲基-N-苯基
氨基)
噻唑而不是5-乙酰基-4-苯基异构体可以从以前关于
噻唑的研究中预测。