[EN] PROCESS FOR THE BORYLATION OF ARENES AND HETEROARYLS<br/>[FR] PROCÉDÉ DE BORYLATION D'ARÈNES ET D'HÉTÉROARYLES
申请人:UNIV MANCHESTER
公开号:WO2012025760A1
公开(公告)日:2012-03-01
This invention relates to a novel process for the borylation of arenes and heteroaryls. The present invention also provides novel borenium cations, which act as electrophiles for electrophilic substitution on the arene or heteroaryl ring, as well as to methodology for the preparation of these cations.
Organoboron Derivatives of 1,8-Bis(dimethylamino)naphthalene: Synthesis, Structure, Stability, and Reactivity
作者:Victor G. Bardakov、Artyom A. Yakubenko、Valeriy A. Verkhov、Alexander S. Antonov
DOI:10.1021/acs.organomet.2c00115
日期:2022.6.27
A series of ortho-, meta-, and para-boronic acids and their pinacol esters of 1,8-bis(dimethylamino)naphthalene (DMAN), including the very first naphtho[1,8-cd][1,2,6]oxadiborinine-based proton sponge, were synthesized with moderate to good yields. The ease of deborylation of sterically hindered ortho-boronic acids of DMAN was demonstrated. DMAN-based 3,6-diboronic acid and its pinacol ester─valuable