ChemInform Abstract: SYNTHESIS OF SOME 2‐PYRAZOLIN‐5‐ONE DERIVATIVES STRUCTURALLY RELATED TO CERTAIN ANALGESIS AND ANTIPYRETIC DRUGS

M. A. Metwally; A. A. Fadda; H. M. Hassan; E. Afsah

doi:10.1002/chin.198539222

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ChemInform Abstract: SYNTHESIS OF SOME 2‐PYRAZOLIN‐5‐ONE DERIVATIVES STRUCTURALLY RELATED TO CERTAIN ANALGESIS AND ANTIPYRETIC DRUGS

M. A. Metwally, A. A. Fadda, H. M. Hassan and E. Afsah

Chemischer Informationsdienst, Vol.16(39), pp.no-no

01/10/1985

DOI: https://doi.org/10.1002/chin.198539222

Abstract

pyridine derivatives

Das Hydroxyphenylmethylenpyrazolon (I) reagiert mit CHCl3 /NaOH zum Hydroxyaldehyd (II), der mit Malodinitril (III) zum Iminocyanbenzopyran (IV) cyclisiert.

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Title: ChemInform Abstract: SYNTHESIS OF SOME 2‐PYRAZOLIN‐5‐ONE DERIVATIVES STRUCTURALLY RELATED TO CERTAIN ANALGESIS AND ANTIPYRETIC DRUGS
Creators - without role: M. A. Metwally
A. A. Fadda
H. M. Hassan
E. Afsah
Publication Details: Chemischer Informationsdienst, Vol.16(39), pp.no-no
Publisher: WILEY‐VCH Verlag GmbH
Number of pages: 1
Identifiers: 9912498708331
Academic Unit: Al Jouf University
Language: English
Resource Type: Journal article