REACTION OF DIALKYL PHOSPHITES AND THIOL ACIDS WITH UNSATURATED 5-(4-PYRIDYL)-1,3,4 OXADIZOL DERIVATIVES

T. S. Hafez; A. A. Fahmy

doi:10.1080/03086648808079027

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REACTION OF DIALKYL PHOSPHITES AND THIOL ACIDS WITH UNSATURATED 5-(4-PYRIDYL)-1,3,4 OXADIZOL DERIVATIVES

T. S. Hafez and A. A. Fahmy

Phosphorus and sulfur and the related elements, Vol.37(3-4), pp.129-132

01/06/1988

DOI: https://doi.org/10.1080/03086648808079027

Abstract

1,3,4-Oxadiazols

Diphenyl phosphinodithioates

Phosphonates

Schiff bases

Diethyl phosphite and diphenylphosphinodithioic acid add to carbon-nitrogen double bonds in compounds 4-[5-[(P-methoxybenzylidene) amino]-1,3,4-oxadiazol 2-yl] pyridine I, 4-[5-[(2-thenylidene) amino]-1,3,4-oxadiazol-2-yl] pyridine II and 4-[5-(piperonylidene) amino] 1,3,4-oxadiazol-2-yl] pyridine III to give the corresponding phosphonates I a , II a , III a ; and diphenyl phosphinodithioates I b , II b , III b , respectively. The given structures were based upon analytical, chemical and spectroscopic results.

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Title: REACTION OF DIALKYL PHOSPHITES AND THIOL ACIDS WITH UNSATURATED 5-(4-PYRIDYL)-1,3,4 OXADIZOL DERIVATIVES
Creators - without role: T. S. Hafez - National Research Centre
A. A. Fahmy - National Research Centre
Publication Details: Phosphorus and sulfur and the related elements, Vol.37(3-4), pp.129-132
Publisher: Taylor & Francis Group
Identifiers: 9913953808331
Academic Unit: Almaarefa University
Language: English
Resource Type: Journal article