77367-77-2Relevant academic research and scientific papers
PHOTOCHEMICAL REACTIONS OF DIALKYLBORYLTROPOLONATE COMPLEXES
Okada, Keiji,Inokawa, Haruki,Oda, Masaji
, p. 4395 - 4398 (2007/10/02)
Irradation of a benzene solution of dialkylboryltropolonates produced alkyl migrated tropolone and tropone derivatives.The product distribution and the mechanism of this rearrangement were investigated.
A THERMALLY-INDUCED RADICAL REARRANGEMENT OF 2-ARYLMETHOXYTROPONES TO 3- AND 5-ARYLMETHYLTROPOLONES
Takeshita, Hitoshi,Mametsuka, Hiroaki,Chisaka, Atsuko,Matsuo, Norihide
, p. 73 - 76 (2007/10/02)
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.
