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The isomerisation of (Z)-3-[2H1]-phenylprop-2-enone as a measure of the rate of hydroperoxide addition in Weitz-Scheffer and Julia-Colonna epoxidations. | LitMetric
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The isomerisation of (Z)-3-[2H1]-phenylprop-2-enone as a measure of the rate of hydroperoxide addition in Weitz-Scheffer and Julia-Colonna epoxidations.

David R Kelly Eva Caroff Robert W Flood William Heal Stanley M Roberts

Chem Commun (Camb)

Department of Chemistry, Cardiff University, P. O. Box 912, Cardiff, Wales, UKCF10 3TB.

Published: September 2004

(Z)-3-[2H1]-Phenylprop-2-enone is isomerised by hydroperoxide to an equimolar mixture of the (Z)- and (E)-isomers prior to epoxidation. Poly-(L)-leucine (10 mole %) accelerates the addition of hydroperoxide by an order of magnitude and sequesters hydroperoxide from THF.

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http://dx.doi.org/10.1039/b404389hDOI Listing

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