One-pot stibine modified Co2(CO)8 catalyzed reductive N-alkylation of primary amides with carbonyl compounds
作者:Laura Rubio-Pérez、Pankaj Sharma、F. Javier Pérez-Flores、Luis Velasco、J. Luis. Arias、Armando Cabrera
DOI:10.1016/j.tet.2012.01.038
日期:2012.3
A one-pot stibine modified Co-2(CO)(8) homogeneous catalytic reductive N-alkylation of primary amides using aldehydes/ketones as alkylating agents, is reported. Good to excellent yields of a wide range of secondary amides are obtained (up to 97%) under relative mild conditions. (C) 2012 Elsevier Ltd. All rights reserved.
DRUG COMBINATIONS COMPRISING A DGAT INHIBITOR AND A PPAR-AGONIST
申请人:Janssen Pharmaceutica, N.V.
公开号:EP2296659A2
公开(公告)日:2011-03-23
C–N Coupling of Amides with Alcohols Catalyzed by N-Heterocyclic Carbene–Phosphine Iridium Complexes
作者:Sutthichat Kerdphon、Xu Quan、Vijay Singh Parihar、Pher G. Andersson
DOI:10.1021/acs.joc.5b01324
日期:2015.11.20
N-Heterocycliccarbene–phosphineiridiumcomplexes (NHC–Ir) were developed/found to be a highly reactive catalyst for N-monoalkylation of amides with alcohols via hydrogen transfer. The reaction produced the desired product in high isolated yields using a wide range of substrates with low catalyst loading and short reaction times.