34974-15-7

Upstream product

• 1218-90-2 4-(trichloromethyl)-benzophenone 
• 71-43-2 benzene 
• 51009-78-0 (p-Benzoylphenyl)diphenylmethanol 
• 76241-30-0 (p-Benzoylphenyl)diphenylmethyl radical 

Downstream Products

• 7375-38-4 4-benzhydrylbenzophenone 
• 76241-30-0 (p-Benzoylphenyl)diphenylmethyl radical 
• 96476-09-4 3-<(4-Benzoylphenyl)diphenylmethyl>-6-<(4-benzoylphenyl)phenylmethylene>-1,4-cyclohexadiene 
• 51009-78-0 (p-Benzoylphenyl)diphenylmethanol 
• 119-61-9 benzophenone 
• 3016-97-5 1,4-dibenzoylbenzene 
• 632-51-9 1,1,2,2-tetraphenylethylene 

Relevant academic research and scientific papers

Photochemistry and photophysics of (p-benzoylphenyl)diphenylmethyl and (p-benzoylphenyl)bis(4-tert-butylphenyl)methyl radicals in different solvents

The photochemical reactions of (p-benzoylphenyl)diphenylmethyl (1) and (p-benzoylphenyl)bis(4-tert-butylphenyl)methyl (2) in various solvents were investigated. The photophysical parameters of the first excited doublet state of the radicals were measured using spectroscopic and kinetic methods and led to a 'molecular rotor' model to characterize the excited-state behavior. The charge-transfer excited state for both radicals was observed. Photoproducts separated from the photolysis of 1 and 2 in benzene suggest photodecomposition proceeds via H-abstraction (55%), fragmentation (20%), cyclization (10%), and addition (10%).