Synthesis of a guanidine NHC complex and its application in borylation reactions.

Autor: Chia-Cheng Tai, Ming-Shiuan Yu, Yi-Lin Chen, Wen-Hang Chuang, Ting-Hua Lin, Yap, Glenn P. A., Tiow-Gan Ong
Předmět:
Zdroj: Chemical Communications; 4/28/2014, Vol. 50 Issue 33, p4344-4346, 3p
Abstrakt: Synthesis of guanidine-linked NHC can be achieved easily through reacting amino-NHC with carbodiimide. Subsequently, guanidine-NHC Ag and Cu complexes were isolated and fully characterized. These Cu complexes are found to be versatile catalysts for hydroboration, semihydrogenation and carboboration of alkynes in a highly stereoand regioselective fashion. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index