A REGIOSPECIFIC REACTION OF PYRIDAZINES WITH VICARIOUS NUCLEOPHILIC-SUBSTITUTION VIA THEIR DICYANOMETHYLIDE DERIVATIVES

Authors
ITOH T MATSUYA Y NAGATA K OKADA M OHSAWA A
Citation
T. Itoh et al., A REGIOSPECIFIC REACTION OF PYRIDAZINES WITH VICARIOUS NUCLEOPHILIC-SUBSTITUTION VIA THEIR DICYANOMETHYLIDE DERIVATIVES, Journal of the Chemical Society, Chemical Communications, (20), 1995, pp. 2067-2068
Citations number
17
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
20
Year of publication
1995
Pages
2067 - 2068
Database
ISI
SICI code
0022-4936(1995):20<2067:ARROPW>2.0.ZU;2-U
Abstract
The phenyl(or p-tolyl)sulfonylmethyl group is introduced with complete regiospecificity to the C-4 position of 3-substituted pyridazines,usi ng vicarious nucleophilic substitution of pyridazinium dicyanomethylid es.