Journal ArticleDOI
Stereospecific synthesis of metalated alkoxymethyl vinyl ethers
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This article is published in Journal of Organic Chemistry.The article was published on 1984-10-01. It has received 23 citations till now. The article focuses on the topics: Enol ether & Bicyclic molecule.read more
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Journal ArticleDOI
Asymmetric Total Syntheses of Two Phlegmarine-Type Alkaloids, Lycoposerramines-V and -W, Newly Isolated from Lycopodium serratum
TL;DR: Two new Phlegmarine-type alkaloids, lycoposerramines-V and -W, were isolated from Lycopodium serratum, and their structures including the absolute configuration were established by asymmetric total synthesis involving such key steps as Johnson-Claisen rearrangement, asymmetric allylation, and ring-closing metathesis.
Journal ArticleDOI
Synthesis of the North 1 Unit of the Cephalostatin Family from Hecogenin Acetate1
TL;DR: In this article, a cyclic sulfate was converted to allylic alcohol via Reich iodoso olefination and E-ring annulation via intermolecular oxygen alkylation of highly functionalized secondary alcohol using rhodium-catalyzed decomposition.
Reference EntryDOI
The Retro–Diels–Alder Reaction Part I. C ? C Dienophiles
TL;DR: A comprehensive review of the literature on retro Diels-Alder reactions can be found in this article, with a focus on expelling C-C dienophiles, i.e. those reactions that generate a new carbon-carbon double or triple bond in the dienophile.
Journal ArticleDOI
The Preparation of Nonracemic Secondary α-(Carbamoyloxy)alkylzinc and Copper Reagents. A Versatile Approach to Enantioenriched Alcohols
TL;DR: A short, highly efficient synthesis of an industrially relevant pheromone, japonilure, illustrates the value of Hoppe's sBuLi/(-)-sparteine methodology.
Journal ArticleDOI
Synthesis of 7-membered cyclic oxamides: Novel HIV-1 protease inhibitors
Prabhakar K. Jadhav,Hon-Wah Man +1 more
TL;DR: An intermediate with three chiral centers, constructed by two key reactions viz. asymmetric allylboration and Sharpless epoxidation, has been used for the synthesis of novel 7-membered cyclic oxamides as discussed by the authors.
Related Papers (5)
Alkylation of silyl enol ethers with pummerer generated vinyl thionium ions
Roger Hunter,Clive D. Simon +1 more