66 research outputs found
An Efficient Separation Method for Enol Phosphate and Corresponding β-Ketophosphonate from Their Mixtures under Aqueous Conditions.
No full textChemInform Abstract: Condensation of Ethyl and Methyl 4-(Triphenylphosphoranylidene)-3-oxobutanoate with Enals.
No full textChemInform Abstract: Novel Michael-Wittig Reactions of Methyl 3-Oxo-4-( triphenylarsoranylidene)butanoate and Substituted 2H-Pyran-5- carboxylates; the Synthesis of Highly Functionalized 2- Cyclohexenonedicarboxylates.
No full textChemInform Abstract: Comments on the Reaction of Ethyl 4-(Diethoxyphosphinyl)-3-oxobutanoate and Related Phosphonate Esters with Enals.
No full textChemInform Abstract: Novel Reactions of Arsonium Ylides and Substituted 2H-Pyran-5- carboxylates, a New Preparation for Functionalized Vinylcyclopropanecarboxylates and Dihydrofurans.
No full textChemInform Abstract: A General Method for the Rapid High Yield Preparation of Pure Arsonium Salts. Preparation of (3-Alkoxycarbonyl-2-oxopropyl)triphenylarsonium Bromides.
No full textChemInform Abstract: Condensations of Crotonate Arsonium Ylide with Conjugated Carbonyl Compounds.
No full textChemInform Abstract: Preparation of Alkyl 3-Methylalka-2,4-dienoates from γ,δ-Unsaturated β-Keto Esters via the Corresponding Conjugated Unsaturated 3-Enol Phosphates.
No full text- …
