Enantioselective synthesis of cyclic sulfamidates via Pd-catalyzed hydrogenation

被引:137
|
作者
Wang, You-Qing [1 ]
Yu, Chang-Bin [1 ]
Wang, Da-Wei [1 ]
Wang, Xiao-Bing [1 ]
Zhou, Yong-Gui [1 ]
机构
[1] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
关键词
D O I
10.1021/ol800591u
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Using Pd(CF3CO2)(2)/(SS)-f-binaphane as the catalyst, an efficient enantioselective synthesis of cyclic sulfamidates was developed via asymmetric hydrogenation of the corresponding cyclic imines in 2,2,2-trifluoroethanol at room temperature with high enantioselectivities (up to 99% ee).
引用
收藏
页码:2071 / 2074
页数:4
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