信息来源：本站原创发布日期: 2015-05-01浏览次数:

The Journal of Organic Chemistry

Title: "Metal-free Oxidative Spirocyclization of Alkynes with Sulfonylhydrazides leading to 3-Sulfonated Azaspiro[4,5]trienones" 

Author(s): Wen, Jiangwei; Wei, Wei; Xue, Shengnan; Yang, Daoshan; Lou, Yu; Gao, Chaoyang; Wang, Hua*