SYNTHESIS OF 2-ARYLHYDRAZONES OF ALIPHATIC FLUORINE-CONTAINING 1,2,3-TRICARBONYL COMPOUNDS AND THEIR REACTIONS WITH DINUCLEOPHILES

Authors
KUZUEVA OG BURGART YV SALOUTIN VI
Citation
Og. Kuzueva et al., SYNTHESIS OF 2-ARYLHYDRAZONES OF ALIPHATIC FLUORINE-CONTAINING 1,2,3-TRICARBONYL COMPOUNDS AND THEIR REACTIONS WITH DINUCLEOPHILES, Russian chemical bulletin, 47(4), 1998, pp. 673-678
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
47
Issue
4
Year of publication
1998
Pages
673 - 678
Database
ISI
SICI code
1066-5285(1998)47:4<673:SO2OAF>2.0.ZU;2-L
Abstract
New fluorinated 2-arylhydrazones of 1,2,3-tricarbonyl compounds were o btained by coupling fluorine-containing S-oxo esters, 1,3-diketones, a nd their copper chelates with aryldiazonium chlorides. Reactions of th ese arylhydrazones with hydrazine hydrate, phenylhydrazine, thiosemica rbazide, and hydroxylamine gave the corresponding pyrazole and isoxazo le derivatives.