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Journal ArticleDOI

Synthesis and Claisen rearrangement of alkoxyallyl enol ethers. Evidence for a dipolar transition state

TLDR
Etude de l'effet d'un substituant alcoxy sur le groupe allyl d'(allyl vinyl) ethers sur la vitesse de transposition Claisen de ces ethers as mentioned in this paper.
Abstract
Etude de l'effet d'un substituant alcoxy sur le groupe allyl d'(allyl vinyl) ethers sur la vitesse de transposition Claisen de ces ethers

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“On Water”: Unique Reactivity of Organic Compounds in Aqueous Suspension

TL;DR: This workFloat their problematic reactions on water and to send observations of success or failure to us at onwater@scripps.edu for public dissemination with attribution.
Journal ArticleDOI

Attractive noncovalent interactions in asymmetric catalysis: Links between enzymes and small molecule catalysts

TL;DR: In this article, the cooperative mechanisms responsible for stereo-induction in highly enantioselective reactions promoted by noncovalent catalysts are investigated, and it is shown that the conformational constraint required for high stereoinduction may be achieved, in principle, if multiple nonsmooth attractive interactions are operating in concert.
Journal ArticleDOI

On the Mechanism of N-Heterocyclic Carbene-Catalyzed Reactions Involving Acyl Azoliums

TL;DR: This Account addresses the mechanistic inquiries about the characterization of the unsaturated acyl triazolium species and its kinetic profile under catalytically relevant conditions and provides explanations for the requirement and effect of the N-mesityl group in NHC catalysis based on detailed experimental data within given reactions or conditions.