Useful thionamide compounds are prepared by reacting sulfur with imines of the structural formula:
where R is an alkyl group of 1 to 18 carbon atoms and is other than a phenyl or cyclohexyl group, R1 and R2 are phenyl groups or alkyl groups of 1 to 18 carbon atoms, and R3 is a phenyl group or is hydrogen, in the presence of a diol or triol compound. The total number of carbons in R, R1, R2, and R3 does not exceed 36 in number.
有用的
硫代酰胺化合物是在二元醇或三元醇化合物存在下,通过
硫与结构式如下的
亚胺反应制备的: 其中 R 是 1 至 18 个碳原子的烷基,但不是苯基或环己基,R1 和 R2 是苯基或 1 至 18 个碳原子的烷基,R3 是苯基或氢。 R、R1、R2 和 R3 中的碳原子总数不超过 36 个。