19255-01-7

Basic information

• Product Name: 2-oxo-1,2-diphenylethylmethanesulfonate
• Synonyms: 2-oxo-1,2-diphenylethylmethanesulfonate
• CAS NO: 19255-01-7
• Molecular Weight: 290.34
• Mol File: 19255-01-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-oxo-1,2-diphenylethylmethanesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-oxo-1,2-diphenylethylmethanesulfonate(19255-01-7)
• EPA Substance Registry System: 2-oxo-1,2-diphenylethylmethanesulfonate(19255-01-7)

Safety Data

• Hazardous Substances Data: 19255-01-7(Hazardous Substances Data)

Upstream product

• 119-53-9 2-hydroxy-2-phenylacetophenone 
• 124-63-0 methanesulfonyl chloride 

Downstream Products

• 451-40-1 phenyl benzyl ketone 
• 2247-65-6 Benzoin-trifluoracetat 
• 62398-10-1 2-acetoxy-2-phenylacetophenone 
• 82027-51-8 2-oxo-1,2-diphenylethyl formate 
• 82027-53-0 1,2-Diphenyl-2-(2,2,2-trifluoro-1-trifluoromethyl-ethoxy)-ethanone 
• 82027-52-9 2-(2,2,2-trifluoroethoxy)-2-phenylacetophenone 
• 574-09-4 2-ethoxy-1,2-diphenyl-ethanone 

Relevant articles and documents

Metal-free reductive cleavage of C-O σ-bonds in acyloin derivatives by an organic neutral super-electron-donor

(Chemical Equation Presented) Neutral organic electron-donor 7, formally a pyridinylidene carbene dimer, effects reductive cleavage of C-O σ-bonds in acyloin derivatives Ar(CO)CRR′OX (X = OAc, OPiv, OBz, OMs) and this represents the first cleavage of C-O σ-bonds by a neutral organic electron-donor. The methodology is applicable to a large array of substrates and the reduced counterparts were isolated in good to excellent yields. For certain substrates, donor 7 behaves as a base, effecting condensation reactions with some acetate ester derivatives of acyloins, leading to butenolides. The variation in reactivity among the different substrates was rationalized. 2009 American Chemical Society.