作者:Huan Li、Long Wang、Yan Zhang、Jianbo Wang
DOI:10.1002/anie.201108139
日期:2012.3.19
Highly efficient: Pinacol alkylboronates were synthesized by the reaction of tosylhydrazones with bis(pinacolato)diboron or pinacolborane under transition‐metal‐free conditions. This reaction represents an expeditious conversion of carbonyl functionality into a boronate group.
高效:甲苯磺酰hydr与双(频哪醇)二硼或频哪烷硼烷在无过渡金属条件下反应合成了频哪醇烷基硼酸酯。该反应表示羰基官能团迅速转化为硼酸酯基团。