Journal of Organic Chemistry p. 4835 - 4838 (1980)
Update date:2022-08-16
Topics:
Izawa, Yasuji
Tomioka, Hideo
Natsume, Masashi
Beppu, Shinji
Tsujii, Hideo
Irradiation of α,α,α-trichloroacetophenone (1a) in methanol afforded alcoholysis products methyl benzoate (2; X=H, R=Me) and methyl benzoylformate (3; X=H, R=Me) along with dichloroacetophenone.Formation of 2 was greatly favored in the presence of oxygen, whereas that of 3 was favored by the sensitization.Quenching studies showed that both alcoholysis products are derived from different excited triplet states.Reaction mechanisms involving the exciplex between 1 and oxygen are discussed.
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Doi:10.1016/j.molcata.2014.10.020
(2015)Doi:10.1016/S0040-4039(00)79336-1
(1993)Doi:10.1055/s-2008-1032027
(2008)Doi:10.1021/acs.orglett.5b00895
(2015)Doi:10.1016/0013-4686(89)87047-1
(1989)Doi:10.1016/j.tet.2005.09.142
(2006)
