1. ChemInform Abstract: Metal‐Free Oxidative Spirocyclization of Alkynes with Sulfonylhydrazides Leading to 3‐Sulfonated Azaspiro[4, 5]trienones. Issue 40 (October 2015) Authors: Wen, Jiangwei; Wei, Wei; Xue, Shengnan; Yang, Daoshan; Lou, Yu; Gao, Chaoyang; Wang, Hua Journal: ChemInform Issue: Volume 46:Issue 40(2015) Page Start: no Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗