Tetrahedron Letters

Simple and efficient CuI/PEG-400 system for amination of aryl halides with aqueous ammonia

J Chen, T Yuan, W Hao, M Cai

Index: Chen, Junmin; Yuan, Tangjun; Hao, Wenyan; Cai, Mingzhong Tetrahedron Letters, 2011 , vol. 52, # 29 p. 3710 - 3713

Full Text: HTML

Citation Number: 36

Abstract

Abstract The cross-coupling reaction between aryl halides with aqueous ammonia was efficiently catalyzed in CuI/PEG-400 System with high yield. A range of electron-withdrawing or electron-donating aryl iodides and bromides were found to be applicable to the environmentally benign system. The process allows assembly of primary arylamines in great diversity which bear a wide range of functional groups including cyano, nitro, acetyl, ether, ...

Related Articles:

Palladium-catalyzed silane/siloxane reductions in the one-pot conversion of nitro compounds into their amines, hydroxylamines, amides, sulfonamides, and …

[Rahaim Jr., Ronald J.; Maleczka Jr., Robert E. Synthesis, 2006 , # 19 p. 3316 - 3340]

Silver-catalysed protodecarboxylation of ortho-substituted benzoic acids

[Cornella, Josep; Sanchez, Carolina; Banawa, David; Larrosa, Igor Chemical Communications, 2009 , # 46 p. 7176 - 7178]

Noncataleptic neuroleptic agents: 4-Substituted 1-(2-chloro-7-fluoro-10, 11-dihydrodibenzo [b, f] thiepin-10-yl) piperazines and related compounds

[Protiva, Miroslav; Jilek, Jiri; Cervena, Irena; Pomykacek, Josef; Bartl, Vaclav; et al. Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 11 p. 2598 - 2616]

Noncataleptic neuroleptic agents: 4-Substituted 1-(2-chloro-7-fluoro-10, 11-dihydrodibenzo [b, f] thiepin-10-yl) piperazines and related compounds

[Protiva, Miroslav; Jilek, Jiri; Cervena, Irena; Pomykacek, Josef; Bartl, Vaclav; et al. Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 11 p. 2598 - 2616]

Polar effects in free radical reactions. Homolytic aromatic amination by the amino radical cation,. cntdot.+ NH3: reactivity and selectivity

[Citterio, Attilio; Gentile, Anna; Minisci, Francesco; Navarrini, Valter; Serravalle, Marco; Ventura, Susanna Journal of Organic Chemistry, 1984 , vol. 49, # 23 p. 4479 - 4482]

More Articles...