AIBN-promoted amidation of anilines with 1, 3-diketones via oxidative cleavage of C-C bond under aerobic conditions

被引:19
|
作者
Rao, Sadu Nageswara [1 ]
Mohan, Darapaneni Chandra [1 ]
Adimurthy, Subbarayappa [1 ]
机构
[1] CSIR Cent Salt & Marine Chem Res Inst, Acad Sci & Innovat Res, GB Marg, Bhavnagar 364002, Gujarat, India
关键词
Acylation; Anilines; 1,3-Diketones; Amide synthesis; Selective cleavage; METAL-FREE; ACYLATION; AMINES; AMIDES; ALDEHYDES; CATALYSTS; 4-DIALKYLAMINOPYRIDINES; TRANSAMIDATION; TRANSFORMATION; CARBOXAMIDES;
D O I
10.1016/j.tet.2016.06.060
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
N-Acylation of anilines with 1, 3-diketones promoted by AIBN (2-2'-azoisobutyronitrile) under metal free and peroxide-free conditions in the presence of molecular oxygen as oxidant has been described. This protocol proceeds by the oxidative cleavage of C-C bond with simultaneous intermolecular C-N bond formation under mild conditions. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码:4889 / 4894
页数:6
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