Published August 14, 2016 | Version v1

A Counterion-Directed Approach to the Diels-Alder Paradigm: Cascade Synthesis of Tricyclic Fused Cyclopropanes

Description

An approach to the intramolecular Diels–Alder reaction has led to a cascade synthesis of complex carbocycles composed of three fused rings and up to five stereocenters with complete stereocontrol. Computational analysis reveals that the reaction proceeds by a Michael/Michael/cyclopropanation/epimerization cascade in which size and coordination of the counterion is key.

This date set contains DFT optimised structures as described in the title paper. 

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Additional details

Funding

European Commission
NATCAT - Emulating Nature through Asymmetric Catalysis 259056