Synthesis of Allylboronates via Zweifel‐type Deprotonative Olefination
作者:Nuo Xu、Jianeng Xu、Qing Zhu、Chao Liu
DOI:10.1002/adsc.202001351
日期:2021.4.27
allylboronates via Zweifel‐type deprotonative olefination was demonstrated. Tetrasubstituted vinylboronates were used as the substrates. NCS (N‐chlorosuccinimide) was used as a bifunctional additive, electrophile and base. This method exhibited a different elimination strategy in Zweifel type transformation to afford allylboronates. The homo‐alcohols and alkenes were stereoselective synthesized from the obtained