86123-17-3

Basic information

• Product Name: Ethenol, 2,2-diphenyl-, benzoate
• CAS NO: 86123-17-3
• Molecular Formula: C21H16O2
• Molecular Weight: 300.357
• Mol File: 86123-17-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Ethenol, 2,2-diphenyl-, benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: Ethenol, 2,2-diphenyl-, benzoate(86123-17-3)
• EPA Substance Registry System: Ethenol, 2,2-diphenyl-, benzoate(86123-17-3)

Safety Data

• Hazardous Substances Data: 86123-17-3(Hazardous Substances Data)

Upstream product

• 947-91-1 Diphenylacetaldehyde 
• 98-88-4 benzoyl chloride 
• 67998-48-5 1-benzoyl-4-benzylidene-1,4-dihydro-pyridine 
• 83283-99-2 triphenylphosphonium-chlorid 
• 501-65-5 diphenyl acetylene 
• 65-85-0 benzoic acid 
• 530-48-3 1,1-Diphenylethylene 
• 37952-93-5 N-benzoyl saccharin 
• 93-99-2 benzoic acid phenyl ester 

Relevant articles and documents

A Straightforward Conversion of Activated Amides and Haloalkanes into Esters under Transition-Metal-Free Cs 2 CO 3 /DMAP Conditions

The esterification of activated amides, N -acylsaccharins, under transition-metal-free conditions with good functional group tolerance has been developed, resulting in C-N cleavage leading to efficient synthesis of a variety of esters in moderate to good yields. This work demonstrates that esterification may proceed by using simple N -acylsaccharins, haloalkanes, and Cs 2 CO 3 as oxygen source.

phosphonium Salts, 3. Reductive C-Acylation of Aromatic Aldehydes

The phosphonium salts 5 are synthesized from aldehydes 1, arenecarbonyl chlorides 2 and triphenylphosphane (4), and can then be deprotonated to 7. 7 react as acyl anion equivalents with aromatic aldehydes 9 forming enol esters 10, which are transformed to alkanones 11.The new aldehyde 9->alkanone 11-transformation is characterised as a reductive C-acylation of aromatic aldehydes.