ACTION DES ORGANOZINCIQUES SUR LES CYANOALKYLPHOS- PHONATES: METHODE GENERALE DE SYNTHESE DES β, γ ET δ-CETOPHOSPHONATES
作者:Abdallah Harizi、Béchir Hajjem、Hédi Zantour、Belgacem Baccar
DOI:10.1080/10426500008043648
日期:2000.4.1
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.
摘要 近年来,膦酰化酮被认为是有机合成中有价值的中间体。在目前的工作中,我们研究了氰基烷基膦酸酯 1 与有机锌化合物的反应,该反应在水解后生成相应的膦酰化酮 2 和 3。这些产物的结构由 IR 和 NMR(1H、13C、31P)光谱证实。