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

页码：1681 / 1686

页数：6

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