N-Heterocyclic Carbene (NHC)-Copper(I) Complexes as Catalysts for A3 Reactions
作者:Oscar Navarro、Ming-Tsz Chen
DOI:10.1055/s-0033-1338944
日期:——
The use of easily synthesized NHC-Cu(I) complexes for the preparation of a variety of propargylamines through an A(3) coupling scheme is described.
Well-defined (N-heterocyclic carbene)–Ag(i) complexes as catalysts for A3 reactions
作者:Ming-Tsz Chen、Brant Landers、Oscar Navarro
DOI:10.1039/c2ob06900h
日期:——
The use of well-defined (N-heterocyclic carbene)âAg(I) complexes for the A3 reaction allows for the coupling of unactivated aldehydes at room temperature and very short reaction times.