ACTION DES ORGANOZINCIQUES SUR LES CYANOALKYLPHOS-PHONATES: METHODE GENERALE DE SYNTHESE DES β, γ ET δ-CETOPHOSPHONATES

…, B Hajjem, H Zantour, B Baccar

Index: Harizi, Abdallah; Hajjem, Bechir; Zantour, Hedi; Baccar, Belgacem Phosphorus, Sulfur and Silicon and Related Elements, 2000 , vol. 159, p. 37 - 46

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Citation Number: 15

Abstract

Abstract In recent years phosphonylated ketones were considered as valuable intermediates in organic synthesis. In the present work we studied the reaction of cyanoalkylphosphonates 1 with organozinc compounds which led after hydrolysis to the corresponding phosphonylated ketones 2 and 3. The structure of these products was confirmed by IR and NMR (1H, 13C, 31P) spectroscopy.

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