Direct conversion of aromatic ketones to arenecarboxylic esters via carbon-carbon bond-cleavage reactions

被引:15
|
作者
Yin, Guodong [1 ]
Gao, Meng [1 ]
Wang, Zihua [1 ]
Wu, Yandong [2 ]
Wu, Anxin [1 ]
机构
[1] Cent China Normal Univ, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China
[2] Xiangtan Univ, Coll Chem, Xiangtan 411105, Peoples R China
关键词
D O I
10.1246/bcsj.81.369
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Aromatic methyl ketones, P-keto esters, and trifluoromethyl-1,3-diketones can be directly converted to arenecarboxylic esters via carbon-carbon bond cleavage of pyridinium iodide intermediates in the presence of copper(II) oxide, iodine, pyridine, and potassium carbonate in alcoholic media. The advantages of the present method in terms of good yields, mild reaction conditions, and inexpensive reagents should make this protocol a valuable alternative to the existing methods.
引用
收藏
页码:369 / 372
页数:4
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