Catalytic Enantioselective Ring-Opening Reaction of meso-Aziridines with -Isothiocyanato Imides
Catalytic Enantioselective Ring-Opening Reaction of meso-Aziridines with -Isothiocyanato Imides
复制标题
内消旋氮丙啶与异硫氰酸酰亚胺的催化对映选择性开环反应
DOI:
10.1002/chem.201300297
复制
发表时间:
2013-07-15
影响因子:
4.3
通讯作者:
Wang, Rui
中科院分区:
文献类型:
--
作者:
Cao, Yi-Ming;Zhang, Fu-Ting;Wang, Rui
Open up your chemistry! By using cinchonine‐based trimeric quaternary ammonium salts as catalysts, meso‐aziridines can be ring‐opened, in an enantioselective manner, through nucleophilic addition of the sulfur atom of α‐isothiocyanato imides (see scheme; PG= protecting group). This synthetic method provides an efficient way to access useful chiral β‐aminothiooxazole compounds.