First Total Synthesis of Cryptopyranmoscatone A3 and Crypto­pyranmoscatone B4

First Total Synthesis of Cryptopyranmoscatone A3 and Crypto­pyranmoscatone B4

Abstract The first total synthesis of cryptopyranmoscatones A3 and B4 has been accomplished from d-ribose or but-3-ynol. The key steps involved in the synthesis are oxa-Michael addition, highly diastereo­selective Brown allylation, and ring closing metathesis (RCM) and cross metathesis (CM) reaction...

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Bibliographic Details
Main Authors: A. Maheswara Reddy, Gowravaram Sabitha
Format: Article
Language:English
Published: Georg Thieme Verlag KG 2018-01-01
Series:SynOpen
Subjects:
oxa-michael addition
brown asymmetric allylation
ring-closing metathesis
cross metathesis
Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591931

Internet

http://www.thieme-connect.de/DOI/DOI?10.1055/s-0036-1591931

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