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Reductive cyclizations of allenic ketones by dissolving metals

✍ Scribed by Jack K Crandall; Maher Mualla

Publisher
Elsevier Science
Year
1986
Tongue
French
Weight
225 KB
Volume
27
Category
Article
ISSN
0040-4039

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Electrolysis of a series of terminal allenic ketones, e.g. ( 4), (61, and ( 13) is shown to result in reductive cyclisation, through the exo-mode, producing five-membered rings, s. (5), (71, and ( 14) incorporating a bridgehead hydroxyl group.