An unusual ring-contraction/rearrangement sequence for making functionalized di- and triquinanes

Nagaraju, Chinta ; Prasad, Kavirayani R. (2014) An unusual ring-contraction/rearrangement sequence for making functionalized di- and triquinanes Angewandte Chemie International Edition, 53 (41). pp. 10997-11000. ISSN 1433-7851

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.20...

Related URL: http://dx.doi.org/10.1002/anie.201407680

Abstract

A novel ring contraction/rearrangement sequence leading to functionalized 2,8-oxymethano-bridged di- and triquinane compounds is observed in the reaction of various substituted 1-methyl-4-isopropenyl-6-oxabicylo[3.2.1]octan-8-ones with Lewis acids. The reaction is novel and is unprecedented for the synthesis of di- and triquinane frameworks.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Gold; Natural Products; Rearrangement; Ring Contraction; Synthetic Methods
ID Code:105621
Deposited On:21 Dec 2017 12:01
Last Modified:21 Dec 2017 12:01

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