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

Authors
Chung, HA Kang, YJ Chung, JW Cho, SD Yoon, YJ
Citation
Ha. Chung et al., 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, J HETERO CH, 36(1), 1999, pp. 277-281
Citations number
9
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
0022152X → ACNP
Volume
36
Issue
1
Year of publication
1999
Pages
277 - 281
Database
ISI
SICI code
0022-152X(199901/02)36:1<277:RRVFO4>2.0.ZU;2-T
Abstract
Functionalization of 1-hydroxymethyl-4,5-dihalopyridazin-6-ones via a retro -ene reaction with some nucleophiles gave regio selectively only 5-halo-4-s ubstitutedpyridazin-6-ones.