By Corinna Reisinger
ISBN-10: 3642281176
ISBN-13: 9783642281174
ISBN-10: 3642435335
ISBN-13: 9783642435331
Corinna Reisinger has built a brand new organocatalytic uneven epoxidation of cyclic and acyclic α,β-unsaturated ketones. during this thesis, Corinna files her method, utilizing fundamental amine salts as catalysts, and hydrogen peroxide as a cheap and environmentally benign oxidant. She describes the extraordinary and strong catalytic uneven hydroperoxidation of α,β-enones, a approach which produces optically energetic 5-membered cyclic peroxyhemiketals in one operation. She additionally proves the flexibility and artificial price of the cyclic peroxyhemiketals by way of changing them into hugely enantioenriched acyclic and cyclic aldol items. at present, those cyclic aldol items are inaccessible by means of the other man made capacity. in addition, cyclic peroxyhemiketals are precursors to optically lively 1,2-dioxolanes that are of organic relevance. This paintings is a step forward within the box of uneven epoxidation chemistry and descriptions the best procedure within the literature for producing hugely enantioselective cyclic epoxyketones recognized to date.
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Epoxidations and Hydroperoxidations of α,β-Unsaturated Ketones: An Approach through Asymmetric Organocatalysis (Springer Theses) by Corinna Reisinger
by Ronald
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