76068-72-9

Basic information

• Product Name: (α-Acetyl-benzyliden)-triphenylphosphoran
• Synonyms: (α-Acetyl-benzyliden)-triphenylphosphoran
• CAS NO: 76068-72-9
• Molecular Weight: 394.453
• Mol File: 76068-72-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (α-Acetyl-benzyliden)-triphenylphosphoran(CAS DataBase Reference)
• NIST Chemistry Reference: (α-Acetyl-benzyliden)-triphenylphosphoran(76068-72-9)
• EPA Substance Registry System: (α-Acetyl-benzyliden)-triphenylphosphoran(76068-72-9)

Safety Data

• Hazardous Substances Data: 76068-72-9(Hazardous Substances Data)

Upstream product

• 16721-45-2 triphenyl(phenylmethylene)phosphorane 
• 23022-83-5 1-bromo-1-phenyl-2-propanone 
• 603-35-0 triphenylphosphine 
• 1100-88-5 benzyltriphenylphosphonium chloride 
• 75-36-5 acetyl chloride 

Downstream Products

• 129083-13-2 trans-1-phenyl-3-hepten-2-one 
• 76068-77-4 C₂₄H₁₉N₅O₂ 
• 76068-76-3 2-Methyl-3-phenyl-3a,7a-dihydroindol-1-carbonitril 
• 76068-78-5 2-Methyl-3-phenylindol-1-carbonitril 
• 76068-75-2 2,5-Dimethyl-4-phenylimidazol-1-carbonitril 
• 145527-22-6 C₂₇H₂₃PS 
• 76068-73-0 Triazol-1-carbonitril 
• 18365-29-2 triphenylphosphine oxide-nitric acid complex 
• 65-85-0 benzoic acid 
• 579-07-7 1-Phenylpropane-1,2-dione 
• 791-28-6 Triphenylphosphine oxide 
• 129083-12-1 4-Hydroxy-1-phenyl-1-(triphenyl-λ⁵-phosphanylidene)-heptan-2-one 
• 145527-13-5 Trifluoro-methanesulfonatetriphenyl-((Z)-1-phenyl-2-trifluoromethanesulfonyloxy-propenyl)-phosphonium; 

Relevant articles and documents

CONVENIENT PREPARATION OF UNSYMMETRICALLY SUBSTITUTED BENZILS BY PERMANGANATE OXIDATION OF β-OXO PHOSPHORUS YLIDES

Oxidative cleavage of a range of ylides 4 with R1 and/or R2 being aromatic groups, using KMnO4 in a two-phase system, affords unsymmetrical benzils and 1-arylpropane-1,2-diones 5 in moderate to good yield, and the ylide formation and oxidation can be combined in a convenient one-pot method.Key words: Phosphorus ylides, oxidation, 1,2-diketones, benzils, permanganate, oxoalkylidenetriphenylphosphoranes.