Issue 47, 2016

Bent bonds (τ) and the antiperiplanar hypothesis, and the reactivity at the anomeric center in pyranosides

Abstract

The stereoselectivity of nucleophilic addition on oxocarbenium ions derived from the bicyclic pyranoside model with or without a C2–OR group can be understood through the use of the bent-bond and the antiperiplanar hypothesis in conjunction with the concept of hyperconjugation as an alternative interpretive model of structure and reactivity.

Graphical abstract: Bent bonds (τ) and the antiperiplanar hypothesis, and the reactivity at the anomeric center in pyranosides

Supplementary files

Article information

Article type
Paper
Submitted
17 Oct 2016
Accepted
04 Nov 2016
First published
04 Nov 2016

Org. Biomol. Chem., 2016,14, 11183-11198

Bent bonds (τ) and the antiperiplanar hypothesis, and the reactivity at the anomeric center in pyranosides

J. Parent and P. Deslongchamps, Org. Biomol. Chem., 2016, 14, 11183 DOI: 10.1039/C6OB02263D

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