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Transition metal promoted rearrangement of 1-phenylbicyclo[2.1.0]pentane

✍ Scribed by Michael A. McKinney; S.K. Chou

Publisher: Elsevier Science
Year: 1974
Tongue: French
Weight: 165 KB
Volume: 15
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)82429-1

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✦ Synopsis

We wish to report the first example of a zinc-catalyzed rearrangement of the bicycle [P.l.O]pentane ring system. Namely, the rearrangement of I-Phenylbicyclo[2.1.O]pentane(b) with a catalytic amount of zinc iodide in benzene (2 hr, 60') to give as the sole product 3-phenylcyclopentene(2a).

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