Iron-Catalyzed C(sp<sup>2</sup>)H Alkylation of Carboxamides with Primary Electrophiles
作者:Brendan M. Monks、Erin R. Fruchey、Silas P. Cook
DOI:10.1002/anie.201406594
日期:2014.10.6
The direct ortho alkylation of 8‐aminoquinoline‐based aryl amides was achieved with primary alkyl bromides in high yields in the presence of an iron catalyst, 1,2‐bis(diphenylphosphino)ethane (dppe), and PhMgBr in 2‐MeTHF.
The Nickel(II)-Catalyzed Direct Benzylation, Allylation, Alkylation, and Methylation of C–H Bonds in Aromatic Amides Containing an 8-Aminoquinoline Moiety as the Directing Group
Direct alkylation via the cleavage of the ortho C–H bonds by a nickel-catalyzed reaction of aromaticamides containing an 8-aminoquinoline moiety as the directing group with alkyl halides is report...