Tetrahedron Letters p. 3893 - 3896 (1980)
Update date:2022-08-04
Topics:
Kanaoka, Yuichi
San-nohe, Kunio
cis-Dihydrobenzofuro<2,3-c>quinolone (4a) and cis-dihydrobenzofuro<3,2-c>quinolone (5) undergo photorearrangement, characteristic to the benzodihydrofuran system, leading to 3-o-hydroxyphenylquinolone (6).A plausible mechanism involving a cyclopropyl dienone (12) was discussed.
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Doi:10.1016/0040-4039(80)80095-5
(1980)Doi:10.1002/hlca.194402701157
(1944)Doi:10.1021/jo00327a018
(1981)Doi:10.1021/jo00326a027
(1981)Doi:10.1021/ja01174a058
(1949)Doi:10.1016/S0040-4039(00)92878-8
(1980)
