1609562-14-2Relevant academic research and scientific papers
Selective synthesis of (Z)-2-enynyl-2-hydroxy-imidazolidine-4,5-diones via Cu(i)-mediated multicomponent coupling of terminal alkynes, carbodiimides and oxalyl chloride
Zhao, Fei,Li, Yuexing,Wang, Yang,Zhang, Wen-Xiong,Xi, Zhenfeng
, p. 3336 - 3339 (2014/05/20)
(Z)-2-Enynyl-2-hydroxy-imidazolidine-4,5-diones 2 are synthesized for the first time via Cu(i)-mediated (Z)-selective geminal coupling among two molecules of terminal alkynes, carbodiimides, and oxalyl chloride. Further transformation of 2a is performed to yield a highly functionalized spiro heterocyclic compound 5. the Partner Organisations 2014.
