Synthesis of 2 H -Chromenes via Unexpected [4 + 2] Annulation of Alkynyl Thioethers with o -Hydroxybenzyl Alcohols
Bu, Hao-Zhen, Li, Hang-Hao, Luo, Wen-Feng, Luo, Chen, Qian, Peng-Cheng, Ye, Long-WuLanguage:
english
Journal:
Organic Letters
DOI:
10.1021/acs.orglett.9b04421
Date:
December, 2019
File:
PDF, 824 KB
english, 2019