Deboronative functionalization of alkylboron species via a radical-transfer strategy
作者:Fuyang Yue、Mingxing Li、Kangkang Yang、Hongjian Song、Yuxiu Liu、Qingmin Wang
DOI:10.1039/d4sc02889a
日期:——
With advances in organoboron chemistry, boron-centered functional groups have become increasingly attractive. In particular, alkylboron species are highly versatile reagents for organic synthesis, but the direct generation of alkyl radicals from commonly used, bench-stable boron species has not been thoroughly investigated. Herein, we describe a method for activating C–B bonds by nitrogen- or oxygen-radical
随着有机硼化学的进步,以硼为中心的官能团变得越来越有吸引力。特别是,烷基硼物质是用于有机合成的高度通用的试剂,但从常用的、实验室稳定的硼物质直接生成烷基自由基尚未得到彻底研究。在此,我们描述了一种通过氮或氧自由基转移激活 C-B 键的方法,该方法适用于烷基硼酸和酯,并且可用于 Michael 加成反应和 Minisci 反应以生成烷基或芳基化产物。
Brown, Herbert C.; Rangaishenvi, Milind V.; Jayaraman, Seetharaman, Organometallics, 1992, vol. 11, # 5, p. 1948 - 1954
作者:Brown, Herbert C.、Rangaishenvi, Milind V.、Jayaraman, Seetharaman
DOI:——
日期:——
Organoboranes. 40. A simple preparation of borinic esters from organolithium reagents and selected boronic esters
作者:Herbert C. Brown、Thomas E. Cole、Morris. Srebnik
DOI:10.1021/om00129a019
日期:1985.10.1
Organoboranes. 23. Reaction of organolithium and Grignard reagents with .alpha.-bromoalkylboronate esters. A convenient, essentially quantitative procedure for the synthesis of tertiary alkyl-, benzyl-, propargyl-, and stereospecific allylboranes
作者:Herbert C. Brown、Norman R. De Lue、Yoshinori Yamamoto、Kazuhiro Maruyama、Toshikazu Kasahara、Shunichi Murahashi、Akiro Sonoda
DOI:10.1021/jo00445a022
日期:1977.12
BROWN, H. C.;COLE, TH. E.;SREBNIK, M., ORGANOMETALLICS, 1985, 4, N 10, 1788-1792