Synthesis of polycyclic phosphonates via an intramolecular Diels-Alder reaction of 2-benzoylbenzalaldehyde and alkenyl phosphites

In this paper, we present a Lewis-acid-promoted reaction of 2-benzoylbenzaldehyde and trialkenyl phosphites, which resulted in the formation of polycyclic phosphonates. The reaction proceeded via nucleophilic attack of trialkenyl phosphite on the carbonyl carbon of 2-benzoylbenzaldehyde. The subsequ...

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Bibliographic Details
Main Authors: Yamana Kenji, Nakano Hirofumi
Format: Article
Language:English
Published: De Gruyter 2019-05-01
Series:Heterocyclic Communications
Subjects:
Online Access:https://doi.org/10.1515/hc-2019-0011