7477-61-4

Basic information

• Product Name: 3-[(4-methylphenyl)sulfonyl]-1,3-diphenylpropan-1-one
• CAS NO: 7477-61-4
• Molecular Formula: C₂₂H₂₀O₃S
• Molecular Weight: 364.4574
• Mol File: 7477-61-4.mol

Chemical Properties

• Boiling Point: 582°C at 760 mmHg
• Flash Point: 370.7°C
• Density: 1.209g/cm³
• Vapor Pressure: 1.55E-13mmHg at 25°C
• Refractive Index: 1.603
• CAS DataBase Reference: 3-[(4-methylphenyl)sulfonyl]-1,3-diphenylpropan-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-[(4-methylphenyl)sulfonyl]-1,3-diphenylpropan-1-one(7477-61-4)
• EPA Substance Registry System: 3-[(4-methylphenyl)sulfonyl]-1,3-diphenylpropan-1-one(7477-61-4)

Safety Data

• Hazardous Substances Data: 7477-61-4(Hazardous Substances Data)

Upstream product

• 94-41-7 benzalacetophenone 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 51608-60-7 N-(benzylidene)-p-methylbenzenesulfonamide 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 25229-59-8 Benzalacetophenon-p-tosylhydrazid 
• 536-57-2 p-toluene sulfinic acid 
• 614-47-1 1,3-diphenyl-propen-3-one 

Relevant articles and documents

Single-atom-nickel photocatalytic site-selective sulfonation of enamides to access amidosulfones

Single-atom photocatalysis as an important organic transformation strategy has received increasing attention, with the performances largely depending on the design of catalysts. This protocol involves initially the fabrication of a single-atom photocataly

Enantioselective sulfonation of enones with sulfonyl imines by cooperative N-heterocyclic-carbene/thiourea/tertiary-amine multicatalysis

Many hands make light work: In an organocatalytic asymmetric sulfonation of enones, the activation of a sulfonyl imine by an N-heterocyclic carbene (NHC) catalyst led to the release of a sulfinic anion, which underwent nucleophilic addition to the enone. The enantioselectivity of the process was controlled by a chiral thiourea/amine co-catalyst through anion recognition and hydrogen-bonding interactions. Tol=p-tolyl. Copyright

FeCl3ATMSCl: An effective catalytic system for the conjugate addition of sodium p-toluenesulfinate to αβ-enones

A new protocol for the β-sulfonation of αβ-unsaturated carbonyl compounds is described. The method employs FeCl3 as catalyst and TMSC1 as additive for conjugate addition of sodiump-toluenesulfinate to enones.

Synthesis, separation and characterisation of diastereomeric mixtures of 3-p-toluenesulfonyl-1,3-diaryl-propan-1-ols

Four diastereomeric mixtures of 3-p-toluenesulfonyl-1, 3-diarylpropan-1-ols were prepared by the reduction of the corresponding β-sulfonyl ketones and the stereochemistry of the individual separated (HPLC) diastereomers was established on the basis of PMR data.

KINETIC STUDIES ON THE ADDITION OF p-TOLUENESULFINIC ACID TO BENZYLIDENEACETOPHENONES

Kinetics of the addition of p-toluenesulfinic acid to p-substituted benzylideneacetophenones has been investigated.The reaction was second order, first order each in the concentration of sulfinic acid and chalcone.Effects of the p-substituents on the reac