SYNTHESIS OF 2,3-DISUBSTITUTED-6-[1-ACYL-5-ARYL (OR HETARYL)-4,5-DIHYDROPYRAZOL-3-YL]CHROMONES OF POTENTIAL MEDICINAL INTEREST

Authors
SINGH OV",SANGEETA,"KHANNA MS GARG CP KAPOOR RP KAPIL A SHARMA S
Citation
Ms. Singh Ov",sangeeta,"khanna et al., SYNTHESIS OF 2,3-DISUBSTITUTED-6-[1-ACYL-5-ARYL (OR HETARYL)-4,5-DIHYDROPYRAZOL-3-YL]CHROMONES OF POTENTIAL MEDICINAL INTEREST, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 32(12), 1993, pp. 1241-1248
Citations number
22
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry → ACNP
ISSN journal
03764699
Volume
32
Issue
12
Year of publication
1993
Pages
1241 - 1248
Database
ISI
SICI code
0376-4699(1993)32:12<1241:SO2(H>2.0.ZU;2-0
Abstract
The tide compounds (12-19) have been synthesized by the condensation o f 2,3-disubstituted-6-[(3-aryl or hetaryl)acryloyl]chromones (8-11) wi th hydrazine hydrate in the presence of formic or acetic acid. Their s tructures have been elucidated on the basis of elemental analyses and spectral data. Some of the compounds have also been screened for their anticomplementary, CNS and antiinflammatory activities.