Retro-ene reaction. VI. Functionalization of 4,5-dihalopyridazin-6-ones using 1-acetyloxymethyl-4,5-dihalopyridazin-6-ones as the 1-O, 3-N, 5-O ene-adduct

Authors
Chung, HA Kang, YJ Kweon, DH Yoon, YJ
Citation
Ha. Chung et al., Retro-ene reaction. VI. Functionalization of 4,5-dihalopyridazin-6-ones using 1-acetyloxymethyl-4,5-dihalopyridazin-6-ones as the 1-O, 3-N, 5-O ene-adduct, J HETERO CH, 36(2), 1999, pp. 413-421
Citations number
5
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
0022152X → ACNP
Volume
36
Issue
2
Year of publication
1999
Pages
413 - 421
Database
ISI
SICI code
0022-152X(199903/04)36:2<413:RRVFO4>2.0.ZU;2-3
Abstract
Functionalization of 1-acetyloxymethyl-4,5-dihalopyridazin-6-ones via retro -ene reaction with some nucleophiles gave regioselectively only 5-halo-4-su bstitutedpyridazin-6-ones.