Title

Synthesis of Dihydropyrans via Pd-catalyzed Cyclization of 2-allyl-1,3-dicarbonyl Compounds and Vinylic Triflates Or Halides

Abstract

The palladium-catalyzed reaction of 2-allyl-1,3-dicarbonyl compounds with vinylic triflates or halides affords dihydropyran derivatives, most probably through the intermediacy of η 3-allylpalladium complexes that undergo an intramolecular nucleophilic attack by the oxygen.

Department(s)

Chemistry

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1998 Georg Thieme Verlag, All rights reserved.


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