Metal-free catalytic enantioselective silylation of aromatic aldehydes in water

被引：0
|
作者：
Yuwen Huo [1 ]
Panpan Shen [1 ]
Wenzeng Duan [2 ]
Zhen Chen [3 ]
Chun Song [1 ]
Yudao Ma [1 ]
机构：
[1] Department of Chemistry, Shandong University
[2] School of Chemistry and Chemical Engineering, Liaocheng University
[3] School of Chemistry and Chemical Engineering, Hebei Normal University For Nationalities
来源：
Chinese Chemical Letters | 2018年 / 29卷 / 09期
基金：
中国国家自然科学基金;
关键词：
Silylation; Asymmetric catalysis; N-Heterocyclic carbene; 2.2]Paracyclophane; a-Hydroxysilane;
D O I：
暂无
中图分类号：
O621.251 [];
学科分类号：
070303 ; 081704 ;
摘要：
An environmentally friendly and transition metal-free method for the preparation of chiral ahydroxysilanes was developed. Enantioselective addition of a silicon nucleophile to aromatic aldehydes in water was achieved by using a new hydroxyl-functionalized chiral carbene as catalyst, affording the corresponding products in good yields and moderate enantioselectivities.
引用
收藏
页码：1359 / 1362
页数：4
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