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Reaction of dialkyl phosphites with alpha diketones catalysed by aluminum oxide

Reaction of dialkyl phosphites with alpha diketones catalysed by aluminum oxide

Egyptian Journal of Pharmaceutical Sciences 36(1-6): 171-176

The reaction of alpha-diketones namely, acenapthenequinone, isatin, naphtho (2,1-b) furan-1,2-dione and 5,6-dihydrocyclopent (Fg) acenaphthylene-1,2-dione with dialkyl phosphites in the presence of aluminium oxide as catalyst was undertaken to give the corresponding alpha-hydroxyphosphonates.

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