NEW PYRAZOLINE DERIVATIVES

The biological activity of azoles, pyrimidines as well as pyrazolines are of interest1-5. Formation of pyrazolines and related compounds from hydrazine derivatives and alpha,beta-unsaturated carbonyl compounds in very common6. Pyrazoline fused with different heterocyclic nuclei at position 4 and 5 h...

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Published inCollection of Czechoslovak chemical communications Vol. 59; no. 1; pp. 247 - 252
Main Authors ELLATIF, FMA, MAGHRABY, AS, BARSY, MA, BADR, MZA, DOPP, D
Format Journal Article
LanguageEnglish
Published PRAGUE 6 Inst Organic Chem And Biochem 01.01.1994
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
DYES
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Summary:The biological activity of azoles, pyrimidines as well as pyrazolines are of interest1-5. Formation of pyrazolines and related compounds from hydrazine derivatives and alpha,beta-unsaturated carbonyl compounds in very common6. Pyrazoline fused with different heterocyclic nuclei at position 4 and 5 have been reported7. Here we report the synthesis of some new monocyclic or fused azoles and pyrimidinones linked to C-4 or 5-chloro-3-methyl-1-phenylpyrazoline.
ISSN:0010-0765
DOI:10.1135/cccc19940247