Visible‐Light‐Initiated Cascade Reaction of 2‐Isothiocyanatonaphthalenes and Amines under Additive‐ and External Photocatalyst‐Free and Mild Conditions
作者:Wen‐Hu Bao、Zheng Wang、Zhong Cao、Xin‐Chang Wang、Xin‐Ran Ma、Xian‐Yong Yu、Wei‐Min He
DOI:10.1002/adsc.202001002
日期:2021.2.2
A simple and efficient visible‐light‐initiated cascade reaction of 2‐isothiocyanatonaphthalenes and amines with ambient dioxygen as the sole oxidant under additive‐, external photocatalyst‐free and ambient conditions was developed. 38 Examples of N‐substituted naphtho[2,1‐d]thiazol‐2‐amines were regioselectively constructed in good to excellent yields.
在无添加剂,无外部光催化剂的条件下和环境条件下,开发了一种简单而有效的由可见光引发的2-异硫氰基萘和胺与环境双氧作为唯一氧化剂的级联反应。38区域选择性地构建了N-取代的萘并[ 2,1- d ]噻唑-2-胺实例。