24647-07-2

Basic information

• Product Name: (E)-1-(acetoxy)-1,2-diphenylethylene
• Synonyms: (E)-1-(acetoxy)-1,2-diphenylethylene
• CAS NO: 24647-07-2
• Molecular Weight: 238.286
• Mol File: 24647-07-2.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: (E)-1-(acetoxy)-1,2-diphenylethylene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-(acetoxy)-1,2-diphenylethylene(24647-07-2)
• EPA Substance Registry System: (E)-1-(acetoxy)-1,2-diphenylethylene(24647-07-2)

Safety Data

• Hazardous Substances Data: 24647-07-2(Hazardous Substances Data)

Upstream product

• 451-40-1 phenyl benzyl ketone 
• 108-24-7 acetic anhydride 
• 1600-27-7 mercury(II) diacetate 
• 501-65-5 diphenyl acetylene 
• 82352-02-1 (Z)-α-acetoxy-β-(acetoxymercuri)stilbene 
• 64-19-7 acetic acid 
• 16188-33-3 cis-stilben-α-ylmercury (1+); chloride 

Downstream Products

• 1678-43-9 1-benzoyl-1-phenylmethyl p-toluenesulfonate 
• 58-72-0 Triphenylethylene 
• 451-40-1 phenyl benzyl ketone 

Relevant articles and documents

Visible light induced C-H monofluoroalkylation to synthesize 1,4-unsaturated compound

We developed a method to synthesize fluorinated 1,4-unsaturated dicarbonyl compounds via photoredox catalyzed radical addition process. Commercially available ethyl bromodifluoroacetate (BrCF2CO2Et) as fluoroalkyl source, the corresponding fluoro-containing dicarbonyl compounds could be obtained in moderate to good yields.

Gold(I)-catalyzed addition of carboxylic acids to alkynes

Au(I)-catalyzed hydroacyloxylation of alkynes with carboxylic acids is described. PPh3AuCl/AgPF6 catalyst affords the Markonikov addition products, whereas PPh3AuCl/AgOTf catalyst gives the more stable isomerized products

SYNTHESIS OF ENOL ESTERS FROM TERMINAL ALKYNES CATALYZED BY RUTHENIUM COMPLEXES

Regioselective enol ester formation results from the addition of saturated and unsaturated carboxylic acids to phenylacetylene in the presence of RuCl3, RuCl3/2PR3 or RuCl2(PMe3)(arene) catalysts.