CAS 13148-05-5: ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
Formula:C24H23O3P
InChI:InChI=1/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
SMILES:CCOC(=O)CC(=O)C=P(c1ccccc1)(c1ccccc1)c1ccccc1
Synonyms:- [3-(Ethoxycarbonyl)-2-Oxopropylidene]Triphenylphosphorane
- Ethyl 3-Oxo-4-(Triphenyl-Lambda 5-Phosphanylidene)Butanoate
Sort by
Found 4 products.
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate
CAS: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.Formula:C24H23O3PPurity:Min. 95%Molecular weight:390.41 g/molRef: 3D-FE22994
Discontinued productButanoic acid, 3-oxo-4-(triphenylphosphoranylidene)-, ethyl ester
CAS:Formula:C24H23O3PPurity:97%Color and Shape:SolidMolecular weight:390.4114Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate
CAS:Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoateFormula:C24H23O3PPurity:95%Color and Shape: light brown/faint orange powderMolecular weight:390.41g/molEthyl 3-oxo-4-(triphenylphosphoranylidene)butanoate
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:390.41900634765625
