Synthesis of novel five-membered endocyclic sulfoximines — 1-aryl-3-(arylimino)-3,5-dihydro-1,4,2-dithiazole 1-oxides
作者:Yong Hua、Wenjie Zhang、Xin Wang、Zemei Ge、Runtao Li
DOI:10.1016/j.tet.2017.05.098
日期:2017.7
A novel kind of five-membered endocyclic sulfoximines, 1-aryl-3-(arylimino)-3,5-dihydro-1,4,2- dithiazole 1-oxides, were synthesized through addition/cyclization of chloromethyl aryl sulfoximines with aryl isothiocyanates under mild reaction conditions in moderate to good yields.
通过将氯甲基芳基亚砜基与异硫氰酸芳基酯加成/环合,合成了一种新型的五元环内亚砜基,即1-芳基-3-(芳基)-3,5-二氢-1,4,2-二噻唑1-氧化物。在温和的反应条件下以中等至良好的收率。