31479-72-8

Basic information

• Product Name: 2-methyl-3,3-diphenylprop-2-en-1-ol
• Synonyms: 2-methyl-3,3-diphenylprop-2-en-1-ol
• CAS NO: 31479-72-8
• Molecular Weight: 224.302
• Mol File: 31479-72-8.mol

Chemical Properties

• CAS DataBase Reference: 2-methyl-3,3-diphenylprop-2-en-1-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-3,3-diphenylprop-2-en-1-ol(31479-72-8)
• EPA Substance Registry System: 2-methyl-3,3-diphenylprop-2-en-1-ol(31479-72-8)

Safety Data

• Hazardous Substances Data: 31479-72-8(Hazardous Substances Data)

Upstream product

• 29291-01-8 1,1-diphenyl-2-methyl-2-propen-1-ol 
• 781-33-9 2-methyl-1,1-diphenylpropene 
• 1219815-20-9 (2-methyl-3,3-diphenyloxiran-2-yl)methanol 
• 35283-20-6 methyl α-methyl-β,β-diphenylacrylate 
• 119-61-9 benzophenone 
• 611-70-1 phenyl isopropyl ketone 
• 100-58-3 phenylmagnesium bromide 
• 3677-76-7 2-methyl-1,1-diphenyl-propan-2-ol 
• 50-00-0 formaldehyd 

Downstream Products

• 1213-69-0 2-methyl-3,3-diphenylpropenal 
• 35099-60-6 2-methyl-3-phenylindene 
• 24284-96-6 3-bromo-2-methyl-1,1-diphenyl-propene 
• 1219815-20-9 (2-methyl-3,3-diphenyloxiran-2-yl)methanol 
• 37634-53-0 2-methyl-1-phenyl-1H-indene 

Relevant articles and documents

Diaminodiphosphine tetradentate ligand and ruthenium complex thereof, and preparation methods and applications of ligand and complex

The invention discloses a diaminodiphosphine tetradentate ligand and a ruthenium complex thereof, and preparation methods and applications of the ligand and the complex, and provides a ruthenium complex represented by a formula I, wherein L is a diaminodiphosphine tetradentate ligand represented by a formula II, and X and Y are respectively and independently chlorine ion, bromine ion, iodine ion,hydrogen negative ion or BH4. According to the present invention, the ruthenium complex exhibits excellent catalytic activity in the catalytic hydrogenation reactions of ester compounds, has high yield and high chemical selectivity, is compatible with conjugated and non-conjugated carbon-carbon double bond, carbon-carbon triple bond, epoxy, halogen, carbonyl and other functional groups, and hasgreat application prospects.

Palladium-catalyzed oxidative rearrangement of tertiary allylic alcohols to enones with oxygen in aqueous solvent

A one-pot procedure for Pd(TFA)2-catalyzed 1,3-isomerization of tertiary allylic alcohols to secondary allylic alcohols followed by a Pd(TFA)2/neocuproine-catalyzed oxidative reaction to β-disubstituted-α,β-unsaturated kenones was developed. (Chemical Equation Presented).

Titanocene-promoted eliminations on epoxy alcohols and epoxy esters

The reaction of a series of 2,3-epoxy alcohols and the corresponding formates, acetates, and benzoates promoted by Cp2TiCl has been studied. The different outcome of the reaction of epoxy derivatives has been rationalized in terms of mechanistically biased processes. After homolytic oxirane cleavage, four main types of reaction were found: dehydroxylation, decarboxylation, dehydrogenation, and deoxygenation. The reaction products varied according to the substitution pattern. The radical nature of these eliminations is demonstrated.

Reactivity and Selectivity in the Oxidation of Styrene Derivatives. IV. Studies on the Oxidation of Substituted β,β-Dimethylstyrenes

The liquid phase oxidation of substituted (p-MeO-, p-Cl-, m-CF3-) 2-aryl-3-methyl-but-2-enes, of 1,1-diphenyl-2-methyl-propene, of 1-ethoxy-2-methyl-1-phenyl-propene and of 9-isopropylidene-fluorene with pure oxygen was investigated in chlorobenzene solution and in presence of cumene and of cumene hydroperoxide in the temperature range 65-125°C. The product yields were determined gaschromatographically. The differences of the activation energies of epoxide formation and the parallel reactions were calculated. They amount to 19-48 kJ/mol. The epoxide selectivity increases with increasing temperature and increasing concentration of olefin. The relative chain propagation constants (kpC=C) were determined by competitive oxidation with cumene. The kpC=C values of substituted β,β-dimethylstyrenes can be correlated by a LFE-relationship with the ionisation energies of the olefins.