SYNTHESIS OF N-HYDROXYPYRAZOLES WITH ELECTRON-ACCEPTING SUBSTITUENTS IN THE RING

Authors
VINOGRADOV VM DALINGER IL UGRAK BI SHEVELEV SA
Citation
Vm. Vinogradov et al., SYNTHESIS OF N-HYDROXYPYRAZOLES WITH ELECTRON-ACCEPTING SUBSTITUENTS IN THE RING, Mendeleev communications, (4), 1996, pp. 139-140
Citations number
15
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications → ACNP
ISSN journal
09599436
Issue
4
Year of publication
1996
Pages
139 - 140
Database
ISI
SICI code
0959-9436(1996):4<139:SONWES>2.0.ZU;2-9
Abstract
A method for the synthesis of N-hydroxynitropyrazoles by oxidation of pyrazolate anions with KHSO5 in aqueous solution at constant pH has be en developed.