Chemical Communications

Metal-free aerobic oxidative coupling of amines to imines

L Liu, S Zhang, X Fu, CH Yan

Index: Liu, Lianghui; Zhang, Siyu; Fu, Xuefeng; Yan, Chun-Hua Chemical Communications, 2011 , vol. 47, # 36 p. 10148 - 10150

Full Text: HTML

Citation Number: 53

Abstract

Oxidative coupling of primary amines to imines is achieved with high to moderate yields by refluxing suspensions of amines and water under one atmosphere dioxygen without any additives. Tandem acid-free aza Diels–Alder reactions for synthesis of N-alkyl-4-pyridones are also accomplished.

~66%

Identification of novel allosteric nonpeptidergic inhibitors...

[Vischer, Henry F.; Hulshof, Janneke W.; Hulscher, Saskia; Fratantoni, Silvina A.; Verheij, Mark H.P.; Victorina, Jane; Smit, Martine J.; de Esch, Iwan J.P.; Leurs, Rob Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 2 p. 675 - 688]

Oxidative Coupling of Benzylamines to Imines by Molecular Ox...

[Maruyama, Kazushige; Kusukawa, Takahiro; Higuchi, Yoshihiko; Nishinaga, Akira Chemistry Letters, 1991 , # 7 p. 1093 - 1096]

Copper-catalyzed reaction of terminal alkynes with nitrones....

[Miura, Masahiro; Enna, Masahiro; Okuro, Kazumi; Nomura, Masakatsu Journal of Organic Chemistry, 1995 , vol. 60, # 16 p. 4999 - 5004]

Highly active and selective supported iron oxide nanoparticl...

[Gonzalez-Arellano, Camino; Yoshida, Kenta; Luque, Rafael; Gai, Pratibha L. Green Chemistry, 2010 , vol. 12, # 7 p. 1281 - 1287]

Oxidative rearrangement of imines to formamides using sodium...

[Nongkunsarn, Pakawan; Ramsden, Christopher A. Tetrahedron, 1997 , vol. 53, # 10 p. 3805 - 3830]