物质信息
ID:331528
名称和标识
别名
3-Oxo-4-(triphenylphosphoranylidene)butanoic acid ethyl ester4-(Triphenylphosphoranylidene)acetoacetic acid ethyl ester[3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphoraneEthyl 3-oxo-4-(triphenylphosphoranylidene)butyrate2-氧-4-(三苯基膦)丁酸乙酯
IUPAC传统名
ethyl 3-oxo-4-(triphenyl-λ5-phosphanylidene)butanoate
IUPAC标准名
ethyl 3-oxo-4-(triphenyl-λ5-phosphanylidene)butanoate
化合物性质
产品相关信息
纯度
97%
线性分子式
(C6H5)3P=CHCOCH2CO2C2H5
安全信息
描述信息
包装
5 g in glass bottle
Application
Reactant for stereoselective synthesis of:
• Polysubstituted cyclopentanones via double Michael addition reactions
• Hydroindanes via asymmetric quadruple aminocatalytic three-component domino condensation and spirocyclization
• Oxocyclohexenecarboxylates by cyclocondensationReactant for preparation of:
• γ-(Dioxobutylidene)butenolides
• Chain conjugated 2H-pyran-5-carboxylates
• 2-Substituted pyridoacridines with antitumor activity by means of thermolysis
可通过一步路线与乙二醛类偶联生成 4-羟基环戊酮类。1还可用于由噁唑酮制备 2H-吡喃-2-酮。2
5 g in glass bottle
Application
Reactant for stereoselective synthesis of:
• Polysubstituted cyclopentanones via double Michael addition reactions
• Hydroindanes via asymmetric quadruple aminocatalytic three-component domino condensation and spirocyclization
• Oxocyclohexenecarboxylates by cyclocondensationReactant for preparation of:
• γ-(Dioxobutylidene)butenolides
• Chain conjugated 2H-pyran-5-carboxylates
• 2-Substituted pyridoacridines with antitumor activity by means of thermolysis
可通过一步路线与乙二醛类偶联生成 4-羟基环戊酮类。1还可用于由噁唑酮制备 2H-吡喃-2-酮。2
分子图谱
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参考文献
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