1271055-07-2Relevant academic research and scientific papers
Coupling of n-tosylhydrazones with terminal alkynes catalyzed by copper(i): Synthesis of trisubstituted allenes
Xiao, Qing,Xia, Ying,Li, Huan,Zhang, Yan,Wang, Jianbo
, p. 1114 - 1117 (2011/04/16)
The easy way to allenes: An operationally simple reaction under mild conditions has led to the direct formation of trisubstituted allenes (see scheme; Ts=4-toluenesulfonyl). An unprecedented copper-carbene migratory insertion process seems to take place,
