Synthesis of 3-ethoxycarbonyl-4-hydroxyquinoline N-oxides from the Baylis-Hillman adducts of o-nitrobenzaldehydes

被引：96

作者：

Kim, JN ^{[1
]}

Lee, KY ^{[1
]}

Kim, HS ^{[1
]}

Kim, TY ^{[1
]}

机构：

[1] Chonnam Natl Univ, Dept Chem, Kwangju 500757, South Korea

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 03期

关键词：

D O I：

10.1021/ol9903741

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] The reaction of the Baylis-Hillman adducts 1a-e of o-nitrobenzaldehydes and trifluoroacetic acid at 60-70 degrees C gave 3-ethoxycarbonyl 4-hydroxyquinoline N-oxide derivatives 3a-e in good to moderate yields.

引用

页码：343 / 345

页数：3

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