Journal ArticleDOI
Experiments directed toward the total synthesis of terpenes. XII. Stereoselective synthesis of (+-)-deoxypodocarpic acid and (+-)-13-methoxydeoxypodocarpic acid
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This article is published in Journal of Organic Chemistry.The article was published on 1968-09-01. It has received 11 citations till now. The article focuses on the topics: Total synthesis & Terpene.read more
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Book ChapterDOI
1 – Stereoselective Alkylation Reactions of Chiral Metal Enolates
TL;DR: In this article, the authors propose an asymmetric synthesis of chiral synthons via Intraannular Chirality Transfer (ICT) and extraannular chirality transfer.
Journal ArticleDOI
The total synthesis of (±)bakkenolide-A
David A. Evans,Charles L. Sims +1 more
TL;DR: In this paper, the stereoselective synthesis of (+)-bakkenolide-A (1) employing a new lactone spiroannelation reaction sequence was reported.
Journal ArticleDOI
Stereoselective Total Synthesis of (±)-5- epi-Cyanthiwigin I via an Intramolecular Pauson-Khand Reaction as the Key Step.
Yuanyuan Chang,Linlin Shi,Jun Huang,Lili Shi,Zichun Zhang,Hong-Dong Hao,Jianxian Gong,Zhen Yang,Zhen Yang +8 more
TL;DR: A convenient approach to the construction of the 5-6-7 tricarbocyclic fused core structure of cyanthiwigins via a Co-mediated Pauson-Khand reaction as a key step has been developed and paves the way for the total synthesis of structurally diverse cyanthwigins.
Journal ArticleDOI
A synthesis of (−)-deoxypodocarpic acid methyl ester via an enzymatic enantioselective hydrolysis of the key intermidiate enol ester
TL;DR: In this paper, a chiral starting material was prepared by the enantioselective hydrolysis of the corresponding racemate using lipase OF from Candida cylindracea.
Book ChapterDOI
Selenium Dioxide Oxidation
TL;DR: In this article, the practical aspects of oxidation with selenium dioxide are summarized in detail, and mechanisms are treated in detail for finding examples of oxidation by selenion dioxide or selenious acid.
Related Papers (5)
Stereospecific syntheses of epimeric diterpenoid. Resin acids through enolate anion reactions
Martin E. Kuehne,James A. Nelson +1 more