Free Radical Cyclization of Thionocarbonic Acid Derivatives of 4-Phenyl-3-butenol: A New Route to Thionolactones

Abstract

Treatment of various thionocarbonic acid derivatives of 4-phenyl-3-butenol with tri-n-butyltin hydride and AIBN in boiling benzene provides thionolactones and lactones in good yields via a free radical chain reaction.

Document Type

Article

DOI

https://doi.org/10.1021/jo00267a002

Publication Date

3-1-1989

Journal Title

Journal of Organic Chemistry

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