Rh(I)-catalyzed solvent-free ortho-alkylation of aromatic imines under microwave irradiation
作者:Giang Vo-Thanh、Hind Lahrache、André Loupy、In-Jung Kim、Duck-Ho Chang、Chul-Ho Jun
DOI:10.1016/j.tet.2004.05.003
日期:2004.6
The synthesis of ortho-alkylated ketones through a chelation-assisted Rh (I) catalyzed ortho-alkylation reaction of aromatic imines under microwave activated solvent-free conditions in monomode reactors was performed. These conditions have been also applied to hydroacylation and ortho-alkylation reactions with aldimines.
C−H and C−C Bond Activation of Primary Amines through Dehydrogenation and Transimination
作者:Chul-Ho Jun、Kwan-Yong Chung、Jun-Bae Hong
DOI:10.1021/ol015563+
日期:2001.3.1
[GRAPHICS]Dehydrogenation and subsequent transimination of primary amines offer a new pathway for C-H bond activation, ortho-alkylation, and C-C bond activation to afford a variety of ketones in the reaction of l-alkene by a cocatalyt system of Rh(I) and 2-amino-3-picoline.
Jun, Chul-Ho; Hong, Jun-Bae; Kim, Yeon-Hee, Angewandte Chemie - International Edition in English, 2000, vol. 39, # 19, p. X3440-3442