17803-81-5

Basic information

• Product Name: 9-Anthracenol, 10-phenyl-, acetate
• CAS NO: 17803-81-5
• Molecular Formula: C22H16O2
• Molecular Weight: 312.368
• Mol File: 17803-81-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 9-Anthracenol, 10-phenyl-, acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 9-Anthracenol, 10-phenyl-, acetate(17803-81-5)
• EPA Substance Registry System: 9-Anthracenol, 10-phenyl-, acetate(17803-81-5)

Safety Data

• Hazardous Substances Data: 17803-81-5(Hazardous Substances Data)

Upstream product

• 602-55-1 9-phenylanthracene 
• 602-50-6 2-(diphenylmethyl)benzoic acid 
• 108-24-7 acetic anhydride 
• 5435-44-9 (E)-3-Ureido-but-2-enoic acid ethyl ester 
• 14596-70-4 10-phenylanthrone 
• 51012-12-5 Tetrabutylammonium hydrogen diacetate 
• 54440-48-1 9-phenyl-9,10-dihydro-9,10-epidioxido-anthracene 
• 17803-79-1 9-methoxy-10-phenylanthracene 
• 1560-32-3 10-bromo-10H-anthracen-9-one 
• 71-43-2 benzene 

Downstream Products

• 14596-75-9 phenyl-9 hydroperoxy-9 anthrone-10 
• 5146-30-5 10-phenyl-10-hydroxy-9-anthracenone 
• 64959-90-6 10-nitro-10-phenyl-anthrone 
• 875227-10-4 10-methylperoxy-10-phenyl-anthrone 
• 52236-50-7 10-chloro-10-phenyl-anthrone 
• 54647-14-2 10-acetoxy-10-phenyl-anthrone 
• 7508-39-6 10-(4-hydroxy-phenyl)-10-phenyl-anthrone 

Relevant articles and documents

High Relative Reactivities of Aromatic Cation Radicals Compared to Related Carbocations. Observation of an Unexpected Deuterium Kinetic Isotope Effect

The reaction between 9-phenylanthracene (PAH) cation radical and acetate ion was studied to probe for an electron-transfer pathway.The decomposition of acetoxy radical to methyl radical and carbon dioxide, accompanied by the regeneration of PAH, is the expected result of an initial electron transfer.Rate-determining attack of acetate ion on PAH.+ followed by rapid product-forming reactions could lead to a secondary α deuterium kinetic isotope effect.Neither of these results were observed.Attack by acetate ion on PAH.+ in acetonitrile at 293 K was observed to take place at nearly diffusion control.The slow step in the disappearance of acetate ion was observed to be the attack of acetate ion on PA(+)(H)(OAc), resulting from oxidation of the initial adduct: PA(+)(H)(OAc) + AcO(-) -> PA-OAc + HOAc (i).The proton abstraction reaction (i) resulted in a large (25 or greater) deuterium kinetic isotope effect for the reaction of the cation radical derived from 9-phenylanthracene-10-d.These observations show that nucleophilic attack on PAH.+ is more than 1 order of magnitude faster than reaction i and much faster than the attack of acetate ion on the carbocationic center of PA(+)(H)(OAc).This result is unexpected according to recent discussions of cation-radical reactivity.