別名
3-Oxo-4-(triphenylphosphoranylidene)butanoic acid ethyl ester,4-(Triphenylphosphoranylidene)acetoacetic acid ethyl ester,[3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane
應(yīng)用
可通過一步路線與乙二醛類偶聯(lián)生成 4-羥基環(huán)戊酮類。還可用于由噁唑酮制備 2H-吡喃-2-酮。 Reactant for stereoselective synthesis of: Polysubstituted cyclopentanones via double Michael addition reactionsHydroindanes via asymmetric quadruple aminocatalytic three-component domino condensation and spirocyclizationOxocyclohexenecarboxylates by cyclocondensationReactant for preparation of: γ-(Dioxobutylidene)butenolidesChain conjugated 2H-pyran-5-carboxylates2-Substituted pyridoacridines with antitumor activity by means of thermolysis
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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