Synthesis of 2, 5, 5-Trimethylhepta-2, 6-Dien-4-One (Artemisia Ketone): II. Using A Thioacetal Monoxide |
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| Authors: | Chanh Huynh Sylvestre Julia |
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| Institution: | E.R.12 C.N.R.S., Laboratoire de Chimie, Ecole Normale Supérieure , 24 rue Lhomond, 75231, Paris Cedex 05, France |
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| Abstract: | The polymer-bound catalyst 3a-e inserted some spacer (-NHCO(CH2 10- n; n = 0,1,2,3,4) connecting the catalytic moiety cyclo(-(S)-Phe-(S)-His)], (S,S)-1] and 2% cross-linked Merrifield's polymer, have been prepared and their catalytic efficiency for the enantioselective hydrocyanation of 3-phenoxybenzaldehyde was studied. |
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