849943-94-8

Basic information

• Product Name: 1-Propen-2-ol, 1,1-diphenyl-, 4-methylbenzenesulfonate
• CAS NO: 849943-94-8
• Molecular Formula: C22H20O3S
• Molecular Weight: 364.465
• Mol File: 849943-94-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1-Propen-2-ol, 1,1-diphenyl-, 4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propen-2-ol, 1,1-diphenyl-, 4-methylbenzenesulfonate(849943-94-8)
• EPA Substance Registry System: 1-Propen-2-ol, 1,1-diphenyl-, 4-methylbenzenesulfonate(849943-94-8)

Safety Data

• Hazardous Substances Data: 849943-94-8(Hazardous Substances Data)

Upstream product

• 781-35-1 1,1-diphenylacetone 
• 4124-41-8 p-toluenesulfonylanhydride 

Downstream Products

• 3677-70-1 1,1,2-triphenylprop-1-ene 
• 62762-07-6 1,1-Diphenyl-2-(phenylthio)-1-propen 
• 1397263-79-4 N-benzyl-2-methyl-3,3-diphenylacrylamide 
• 1293370-60-1 pentyl 2-methyl-3,3-diphenylacrylate 
• 36601-67-9 2-(4-methylphenyl)-1,1-diphenyl-1-propene 
• 1285625-55-9 2-(3'-anisyl)-1,1-diphenylpropene 
• 934338-20-2 (1,1-diphenylprop-1-en-2-yl)diphenylphosphine-borane 
• 74829-82-6 (2-tosylprop-1-ene-1,1-diyl)dibenzene 

Relevant articles and documents

Preparation of α,β-unsaturated esters and amides via external-CO-free palladium-catalyzed carbonylation of alkenyl tosylates

Palladium-catalyzed carbonylation of tosylates with phenyl formate is described. This procedure needs neither external carbon monoxide nor any pressure-resistant apparatus. A variety of cyclic and acyclic alkenyl tosylates can be converted into the corresponding phenyl esters in good yields. Furthermore, this method is effective for the one-pot synthesis of α,β-unsaturated amides.

Palladium-catalyzed coupling of vinyl tosylates with arylsulfinate salts

The first palladium-catalyzed coupling of vinyl tosylates with arylsulfinate salts is described. A variety of cyclic and acyclic vinyl tosylates were coupled with aryl sulfinate salts using 2.5 mol % Pd2(dba)3/5.0 mol % XantPhos to g