作者:Qianfa Jia、Gongming Yang、Lei Chen、Zhiyun Du、Jia Wei、Yanqiong Zhong、Jian Wang
DOI:10.1002/ejoc.201500360
日期:2015.6
A 1,3-dipolar cycloaddition reaction of commercially available aldehydes with azides and secondary amines through a one-pot strategy has been developed. This method furnishes 1,4-disubstituted 1,2,3-triazoles in good to excellent yields and high levels of regioselectivity.
已开发出市售醛与叠氮化物和仲胺通过一锅法进行的 1,3-偶极环加成反应。该方法以良好到极好的收率和高水平的区域选择性提供 1,4-二取代的 1,2,3-三唑。