Retro-ene reaction. V. Functionalization of 4,5-dihalopyridazin-6-ones using 1-hydroxymethyl-4,5-dihalopyridazin-6-ones as 1-O, 3-N, 5-O ene-adducts

被引：10

作者：

Chung, HA

Kang, YJ

Chung, JW

Cho, SD

Yoon, YJ ^{[1
]}

机构：

[1] Gyeongsang Natl Univ, Dept Chem, Chinju 660701, South Korea

[2] Gyeongsang Natl Univ, Res Inst Nat Sci, Chinju 660701, South Korea

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1999年 / 36卷 / 01期

关键词：

D O I：

10.1002/jhet.5570360142

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Functionalization of 1-hydroxymethyl-4,5-dihalopyridazin-6-ones via a retro-ene reaction with some nucleophiles gave regio selectively only 5-halo-4-substitutedpyridazin-6-ones.

引用

页码：277 / 281

页数：5

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