Silver-Catalyzed Hydroboration of C-X (X = C, O, N) Multiple Bonds

被引：22
|
作者：
Pandey, Vipin K. [1 ]
Tiwari, Chandra Shekhar [1 ]
Rit, Arnab [1 ]
机构：
[1] Indian Inst Technol Madras, Dept Chem, Chennai 600036, Tamil Nadu, India
来源：
ORGANIC LETTERS | 2021年 / 23卷 / 05期
关键词：
D O I：
10.1021/acs.orglett.1c00106
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
AgSbF6 was developed as an effective catalyst for the hydroboration of various unsaturated functionalities (nitriles, alkenes, and aldehydes). This atom-economic chemoselective protocol works effectively under low catalyst loading, base- and solvent-free moderate conditions. Importantly, this process shows excellent functional group tolerance and compatibility with structurally and electronically diverse substrates (>50 examples). Mechanistic investigations revealed that the reaction proceeds via a radical pathway. Further, the obtained N,N-diborylamines were showcased to be useful precursors for amide synthesis.
引用
收藏
页码：1681 / 1686
页数：6
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