6307-19-3

Basic information

• Product Name: 4-oxo-3,4-diphenylbutanoic acid
• CAS NO: 6307-19-3
• Molecular Formula: C₁₆H₁₄O₃
• Molecular Weight: 254.2806
• Mol File: 6307-19-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 435.3°C at 760 mmHg
• Flash Point: 231.2°C
• Density: 1.21g/cm³
• Vapor Pressure: 2.39E-08mmHg at 25°C
• Refractive Index: 1.597
• CAS DataBase Reference: 4-oxo-3,4-diphenylbutanoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-oxo-3,4-diphenylbutanoic acid(6307-19-3)
• EPA Substance Registry System: 4-oxo-3,4-diphenylbutanoic acid(6307-19-3)

Safety Data

• Hazardous Substances Data: 6307-19-3(Hazardous Substances Data)

Upstream product

• 55340-26-6 3,4-diphenyl-4-oxo-2-butenoic acid 
• 451-40-1 phenyl benzyl ketone 
• 141-52-6 sodium ethanolate 
• 105-39-5 chloroacetic acid ethyl ester 
• 591-50-4 iodobenzene 
• 1131-15-3 2-phenylsuccinic anhydride 
• 6362-93-2 4,5-diphenyl-dihydro-furan-2,3-dione 
• 64-19-7 acetic acid 
• 7446-70-0 aluminium trichloride 
• 71-43-2 benzene 
• 7647-01-0 hydrogenchloride 
• 72277-01-1 diethyl 1-trimethylsilyloxy-3-phenyl-2-propenylphosphonate 
• 53750-14-4 methyl 4-oxo-3,4-diphenylbutanoate 
• 97433-44-8 optically inactive 3,4-diphenyl-4-cyano-butyric acid 

Downstream Products

• 4374-49-6 3-benzyl-3-phenylpropionic acid 
• 6620-27-5 4,5-diphenylfuran-2(5H)-one 
• 4452-11-3 1,2-diphenylprop-2-en-1-one 
• 1028-70-2 5,6-diphenyl-4,5-dihydropyridazin-3(2H)-one 
• 85526-53-0 1,3-Dihydro-1,4,5-triphenyl-2H-pyrrol-2-on 
• 1025-13-4 4,5-diphenylfuran-2(3H)-one 

Relevant articles and documents

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Silyl Phosphites. XVIII. Versatile Utility of α-(Trimethylsilyloxy)-alkylphosphonates as Key Intermediates for Transformation of Aldehydes into Several Carbonyl Derivatives

Carbonyl addition compounds of diethyl trimethylsilyl phosphite (DTMSP) with aldehydes were converted, by treatment with lithium diisopropylamide (LDA) followed by the successive alkylation and alkaline hydrolysis, to carbonyl derivatives involving aldehydes, unsymmetrical ketones, β,γ-unsaturated ketones, and carboxylic acids. β-Substituted carboxylic esters and γ-substituted lactones were prepared by use of the carbonyl addition compounds of DTMSP with α,β-unsaturated aldehydes.