4-hydroxy-2-quinolones. 203*. Reaction of 1-hexyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 4-pyridylmethylidene hydrazide with bromine

被引：0

作者：

I. V. Ukrainets

E. V. Mospanova

S. V. Shishkina

机构：

[1] National University of Pharmacy,Institute of Chemical Technology

[2] Vladimir Dal’ East-Ukrainian University,Scientific

[3] National Academy of Sciences of Ukraine,Technological Complex “Institute of Monocrystals”

来源：

Chemistry of Heterocyclic Compounds | 2012年 / 48卷

关键词：

hydrazones; 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acids; bromination;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

It has been shown experimentally that upon the reaction of 1-hexyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid 4-pyridylmethylidene hydrazide with molecular bromine in glacial acetic acid not only the azomethine carbon atom is brominated, but also the position 6 of the quinolone ring.

引用

页码：1200 / 1203

页数：3

共 11 条

[1]

Ukrainets I. V.(2012)undefined Khim. Geterotsikl. Soedin. 48 339-undefined

[2]

Bevz O. V.(2011)undefined Chem. Heterocycl. Compd. 47 1014-undefined

[3]

Mospanova E. V.(1997)undefined Kristallografiya 42 936-undefined

[4]

Savchenkova L. V.(2008)undefined Acta Crystallogr., Sect. A: Found. Crystallogr. A64 112-undefined

[5]

Yankovich S. I.(undefined)undefined undefined undefined undefined-undefined

[6]

Ukrainets IV(undefined)undefined undefined undefined undefined-undefined

[7]

Mospanova EV(undefined)undefined undefined undefined undefined-undefined

[8]

Gorokhova OV(undefined)undefined undefined undefined undefined-undefined

[9]

Shishkina SV(undefined)undefined undefined undefined undefined-undefined

[10]

Zefirov YV(undefined)undefined undefined undefined undefined-undefined

← 1 2 →