Tetrahedron Letters p. 3257 - 3260 (1981)
Update date:2022-07-30
Topics:
Sugihara, Yoshikazu
Yamato, Akikazu
Murata, Ichiro
4-Acetoxytricyclo<4.1.0.02,7>hept-4-en-3-one (3), a valence isomer of 2-acetoxytropone, was synthesized.Upon heating in pyridine at 150 deg C, 3 rearranged into 1-acetoxybicyclo<3.2.0>hepta-3,6-dien-2-one (9); the mechanism of which was examined by means of deuterium labeling experiments.
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Doi:10.1021/om049524o
(2004)Doi:10.1021/ol0476218
(2005)Doi:10.1021/ja00371a061
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(1982)
