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Paper | Special issue | Vol 97, No. 2, 2018, pp.1008-1018
Published online, 9th May, 2018
DOI: 10.3987/COM-18-S(T)83
Synthetic Approach to Oxa-Cage Systems via Ring-Closing Metathesis

Sambasivarao Kotha,* Subba Rao Cheekatla, and Milind Meshram

*Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai - 400076, India

Abstract

Here, we report a new synthetic approach to oxa-cage systems by employing RCM as a key step. These cage systems were assembled starting with easily accessible starting materials by adopting a three-step sequence involving the Grignard addition, allylation followed by RCM.