Nucleophilic 1,2-additions to the carbonyl group of p-quinones : Hydrolysis and alcoholysis of the pentaoxyphosphoranes derived from the condensation of α-diketones with p-quinones
Compounds with pentavalent phosphorus and with tetravalent phosphorus from the reactions of trivalent phosphorus compounds with α,β-unsaturated ketones : Dipolar ions from the reactions
Trialkyl phosphites as reagents in the carbon-carbon condensations of α-diketones with α,β-unsaturated aldehydes : The hydrolyses of 5-membered cyclic pentaoxyphosphoranes and phosphate
New syntheses of 5-acylhydantoins and of 5-acyl-4-hydroxyoxazoles : Precursors of β-keto-β-amino acids and of β-keto-α-hydroxy acid amides