文献类型：期刊文献

英文题名：Recent Synthesis Developments of Organoboron Compounds via Metal-Free Catalytic Borylation of Alkynes and Alkenes

作者：Wen, Yanmei[1];Deng, Chunmei[1];Xie, Jianying[1];Kang, Xinhuang[1]

机构：[1]Guangdong Ocean Univ, Fac Chem & Environm Sci, Zhanjiang 524088, Peoples R China

年份：2019

卷号：24

期号：1

外文期刊名：MOLECULES

收录：SCI-EXPANDED(收录号：WOS:000457150200101)、、Scopus(收录号：2-s2.0-85059263323)、WOS

基金：The authors of this paper appreciate the financial support from the Guangdong Natural Science Foundation (No. 2016A030313750), Project of Enhancing School with Innovation of Guangdong Ocean University (No. GDOU2017052502), Zhanjiang Natural Science Foundation (No. A15445, No. A14457).

语种：英文

外文关键词：organoboron compound; metal-free catalytic boration; nucleophilic boron; alkyne; alkene

外文摘要：Diboron reagents have been traditionally regarded as Lewis acids, which can react with simple Lewis base to create a significant nucleophilic character in one of boryl moieties. In particular, bis(pinacolato)diboron (B(2)pin(2)) reacts with simple Lewis bases, such as N-heterocyclic carbenes (NHCs), phosphines and alkoxides. This review focuses on the application of trivalent nucleophilic boryl synthon in the selective preparation of organoboron compounds, mainly through metal-free catalytic diboration and the -boration reactions of alkynes and alkenes.