Chemistry Letters p. 73 - 76 (1981)
Update date:2022-07-29
Topics:
Takeshita, Hitoshi
Mametsuka, Hiroaki
Chisaka, Atsuko
Matsuo, Norihide
2-Arylmethoxytropones, i.e., 2-benzyloxytropone, 2-(p-tolylmethoxy)tropone, 2-(4-bromophenylmethoxy)tropone, 2-(4-chlorophenylmethoxy)tropone, 2-(4-methoxyphenylmethoxy)tropone, and 2-(1-naphthylmethoxy)tropone, rearranged upon heating to the 3- and 5-arylmethyltropolones via the radical intermediates.Similarly, 5-bromo-2-(p-tolylmethoxy)tropone gave 5-bromo-3-(p-tolylmethyl)tropolone.
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Doi:10.1248/cpb.42.382
(1994)Doi:10.1007/s11164-018-3311-6
(2018)Doi:10.1055/s-1981-29339
(1981)Doi:10.1016/j.tet.2010.11.046
(2011)Doi:10.1039/b509345g
(2005)Doi:10.1021/ja00541a063
(1980)
