Substituent effects on hydrogen abstraction by phenyl ketone triplets
PJ Wagner, RJ Truman, JC Scaiano
Index: Wagner, Peter J.; Truman, Royal J.; Scaiano, J. C. Journal of the American Chemical Society, 1985 , vol. 107, # 24 p. 7093 - 7097
Full Text: HTML
Citation Number: 104
Abstract
Abstract: Triplet lifetimes in deaerated cyclopentane have been measured for a variety of ring-substituted benzophenones, acetophenones, and aaa-trifluoroacetophenones. The ketones undergo photoreduction under these conditions to mixtures of products formed from cyclopentyl and hemipinacol radicals. That triplet lifetimes are determined by rates of hydrogen abstraction from solvent is indicated by lifetimes being three times longer in ...
Related Articles:
[Arnett, Edward M.; Pienta, Norbert J. Journal of the American Chemical Society, 1980 , vol. 102, # 10 p. 3329 - 3334]
[Baran, Janusz; Mayr, Herbert Journal of Organic Chemistry, 1988 , vol. 53, # 19 p. 4626 - 4628]
[Aitken, R. Alan; Hodgson, Philip K.G.; Morrison, John J.; Oyewale, Adebayo O. Journal of the Chemical Society. Perkin Transactions 1, 2002 , # 3 p. 402 - 415]
Studies on the Rearrangement of Tertiarybutylmethylcarbinol (Pinacolyl Alcohol). I
[Whitmore; Rothrock Journal of the American Chemical Society, 1933 , vol. 55, p. 1107]
Electrophilic allylations and benzylations of indoles in neutral aqueous or alcoholic solutions
[Klein, Herbert; Freyberger, Gerhard; Mayr, Herbert Angewandte Chemie, 1983 , vol. 95, # 1 p. 62 - 63]