Synthesis of N '-(2-hydroxybenzoyl)-3-methyl-4-(substituted-phenylhydrazono)-2-pyrazolin-5-ones

Authors
Ramana, PV Ravindranath, LK
Citation
Pv. Ramana et Lk. Ravindranath, Synthesis of N '-(2-hydroxybenzoyl)-3-methyl-4-(substituted-phenylhydrazono)-2-pyrazolin-5-ones, J INDIAN CH, 76(2), 1999, pp. 112-113
Citations number
9
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF THE INDIAN CHEMICAL SOCIETY
ISSN journal
00194522 → ACNP
Volume
76
Issue
2
Year of publication
1999
Pages
112 - 113
Database
ISI
SICI code
0019-4522(199902)76:2<112:SON'>2.0.ZU;2-6
Abstract
N'-(2-Hydroxybenzoyl)-3-methyl-4-(substituted-phenylhydrazono)-2-pyrazolin- 5-ones have been synthesised by the reaction or 2-(substituted -phenylhydra zono)-ethyl-2,3-dioxobutyrate with salicylic acid hydrazine.