Reactivity of bifunctional alkenes with diazomethane

Authors
Reddy, DB Sarma, MR Padmaja, A Padmavathi, V
Citation
Db. Reddy et al., Reactivity of bifunctional alkenes with diazomethane, PHOSPHOR SU, 164, 2000, pp. 23-32
Citations number
14
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS
ISSN journal
10426507 → ACNP
Volume
164
Year of publication
2000
Pages
23 - 32
Database
ISI
SICI code
1042-6507(2000)164:<23:ROBAWD>2.0.ZU;2-G
Abstract
The cycloaddition of diazomethane to 1-aroyl-2-arylsulfonylethenes (1) and 1,2-bis (arylsulfonyl) ethenes (IV) under different conditions led to a var iety of pyrazolines and pyrazoles. The reactivity of pyrazolines was also s tudied by pyrolysis, nitrosation and acylation.