Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate

CAS: 13148-05-5

Ref. 3D-FE22994

Produktinformation

• Name: Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate
• Synonyme: [3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane3-Oxo-4-(triphenylphosphoranylidene)butanoic acid ethyl ester4-(Triphenyl phosphoranylidene)acetoacetic acid ethyl ester, [3-(Ethoxycarbonyl)-2-Oxopropylidene]Triphenylphosphorane, Ethyl 3-Oxo-4-(Triphenyl-Lambda 5-Phosphanylidene)Butanoate
• CAS: 13148-05-5

Beschreibung

Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate is an azide intermediate that can be used in the synthesis of a variety of compounds. It is prepared by condensing chloroform with benzene and ethyl triphenyl phosphoranylideneacetate in the presence of a base such as sodium methoxide. This reaction produces ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate and sodium chloride. The preparation of this compound requires low yields and yields, which makes it difficult to produce. Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate is also an analog for Wittig reagent, which has been shown to be useful for carbonyl reactions.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 390.41 g/mol
• Formel: C₂₄H₂₃O₃P
• Reinheit: Min. 95%
• InChl: InChI=1S/C24H23O3P/c1-2-27-24(26)18-20(25)19-28(21-12-6-3-7-13-21,22-14-8-4-9-15-22)23-16-10-5-11-17-23/h3-17,19H,2,18H2,1H3
• InChI Key: InChIKey=QYXSFVCJCUXGJH-UHFFFAOYSA-N
• SMILES: CCOC(=O)CC(=O)C=P(c1ccccc1)(c1ccccc1)c1ccccc1