
Chemistry Letters p. 1949 - 1950 (1987)
Update date:2022-08-05
Topics:
Satoh, Tsuyoshi
Itoh, Masayuki
Yamakawa, Koji
A novel method of annulation was realized from ketones through α,β-epoxy sulfoxides with the aid of endo-type intramolecular radical cyclization.In these reactions 1-chloroalkyl phenyl sulfoxides having phenylseleno group on an end of the alkyl group acted as synthons of the annulation.
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(1964)