摘要
研究了二芳基膦氢和萘醌单酮的不对称加成反应,在Pincer钯催化剂存在下,以中等到良好的产率和对映选择性合成了相应的手性膦化合物,进一步拓宽了Pincer钯催化剂的底物应用范围.
An asymmetric 1,4-addition reaction of diarylphosphines with quinone monoketals was studied. Pincer Pd complex was used as catalyst to generate a series of chiral phosphorus compounds with moderate to good enantioselectivities in high yields.
作者
孙贵救
肖繁花
段伟良
Sun Guijiu;Xiao Fanhu;Duan Weiliang(School of Chemical and Environmental Engineering,Shanghai Institute of Technology,Shanghai 201418;College of Chemistry&Chemical Engineering,Yangzhou University,Yangzhou 225002)
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2020年第1期61-68,共8页
Chinese Journal of Organic Chemistry
基金
国家自然科学基金(Nos.21472218,21672183)资助项目。
关键词
钯催化
二芳基磷氢
不对称加成
palladium catalysis
diarylphosphine
asymmetric addition
