Journal ArticleDOI
Selenium dioxide oxidations. III. Oxidation of olefins
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This article is published in Journal of Organic Chemistry.The article was published on 1968-01-01. It has received 24 citations till now. The article focuses on the topics: Selenium.read more
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Journal ArticleDOI
Bio-oxidation of terpenes: an approach for the flavor industry.
TL;DR: The terpenes are secondary metabolites of plants that are produced, in part, as a defense against microorganisms and insects in addition to their pollinator-attractive properties, and they are widely used in the perfumery industry.
Journal ArticleDOI
Die En‐Reaktion
TL;DR: In this article, ausammenstellung der praparativen Aspekte folgte eine Diskussion des Reaktionsmechanismus, das das Anwendungsgebiet der En-Reaktion von industriellen bis zu biosynthetischen Prozessen reicht.
Journal ArticleDOI
Oxidation of alkenes to enones using tert-butyl hydroperoxide in the presence of chromium carbonyl catalysts
TL;DR: In this article, t-butyl hydroperoxide was used to give α,β-unsaturated ketones, selectively in the presence of certain alcohols, and in moderate to excellent yields.
Journal ArticleDOI
Isotope effects and the mechanism of allylic hydroxylation of alkenes with selenium dioxide.
Daniel A. Singleton,Chao Hang +1 more
TL;DR: A comparison of the experimental and predicted kinetic isotope effects with predicted values shows that the observed isotopes are consistent with an initial concerted ene step mediated by SeO(2), but does not rule out the involvement of a selenous ester in the ene reaction or a stepwise reaction involving reversible electrophilic addition of HSeO( 2)(+) followed by rate-limiting proton abstraction.
Book ChapterDOI
Oxidation Adjacent to C C Bonds
TL;DR: Allylic oxidations are divided into two types: reactions which produce allylic alcohols (equation 1) and those which produce α,β-unsaturated aldehydes or ketones directly.
Related Papers (5)
Selenium dioxide oxidation of olefins. Evidence for the intermediacy of allylseleninic acids
K. B. Sharpless,R. F. Lauer +1 more