Issue 97, 2015

Domino intramolecular Diels–Alder reactions to construct a 6/6/5/5 fused tetracyclic framework

Abstract

Domino intramolecular Diels–Alder (IMDA) reactions towards the 6/6/5/5 fused tetracyclic natural products were developed in satisfactory yield and high stereoselectivity. Four rings, six contiguous stereocenters and four C–C bonds were formed in a single operation. 4-epi-Hydromitchellene B was also synthesised efficiently via this strategy.

Graphical abstract: Domino intramolecular Diels–Alder reactions to construct a 6/6/5/5 fused tetracyclic framework

Supplementary files

Article information

Article type
Communication
Submitted
18 Aug 2015
Accepted
05 Oct 2015
First published
06 Oct 2015

Chem. Commun., 2015,51, 17321-17323

Author version available

Domino intramolecular Diels–Alder reactions to construct a 6/6/5/5 fused tetracyclic framework

G. Zhao, M. He, H. Li, S. Duan, Z. Yuan, X. Xie and X. She, Chem. Commun., 2015, 51, 17321 DOI: 10.1039/C5CC06923H

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