Enantiodivergent formal total synthesis of aspercyclide C from l-(+)-tartaric acid

Prasad, Kavirayani R. ; Gandi, Vasudeva Rao ; Nidhiry, John Eugene ; Bhat, Kavya S. (2010) Enantiodivergent formal total synthesis of aspercyclide C from l-(+)-tartaric acid Synthesis, 2010 (15). pp. 2521-2526. ISSN 0039-7881

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Related URL: http://dx.doi.org/10.1055/s-0029-1218831

Abstract

The enantiodivergent formal syntheses of both enantio­mers of aspercyclide C is accomplished. Starting from l-(+)-tartaric acid, the key protected allylic alcohol, (3R,4R)-4-(methoxy­methoxy)non-1-en-3-ol is prepared, and is then elaborated into both enantiomers of 3-[(4-methoxybenzyl)oxy]non-1-en-4-ol via Mitsunobu­ inversion. Esterification with a known biaryl acid, followed by ring-closing metathesis and deprotection completes the syntheses.

Item Type:Article
Source:Copyright of this article belongs to Thieme Medical Publishers Inc.
Keywords:Aspercyclide C; Total Synthesis; Tartaric Acid; Mitsunobu Inversion; Ring-closing Metathesis
ID Code:105713
Deposited On:21 Dec 2017 12:05
Last Modified:21 Dec 2017 12:05

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