作者:Huazheng Yang、Rongjian Lu
DOI:10.1080/00397919408012626
日期:1994.1
Abstract The alkyl phosphorchloridisocyanate reacts with 3-benzylthio-5-amino-1,2,4-triazole and 3-benzylthio-5-amino-pyrazole respectively in the presence of triethylamine to form a kind of fused phosphorus heterocycles 3 and the mechanism of cyclization is discussed.
摘要 烷基磷氯异氰酸酯在三乙胺存在下分别与 3-苄硫基-5-氨基-1,2,4-三唑和 3-苄硫基-5-氨基-吡唑反应生成稠合磷杂环 3 及其机理。讨论了环化。