Alkylation epoxide rearrangement. Applic
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Thomas W. Bell; James A. Ciaccio
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Article
📅
1988
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Elsevier Science
🌐
French
⚖ 247 KB
An approach is described for the stereospectfb conversbn of threo and erythro 1 ,P-epoxy-3-alkanol tosyiates to cis and trans internal epoxktes. mspectively. Ths method ts illustrated by the synthesis of chiral epoxkfes, tnckxiing insect pheromones. Synthetic chemists face a major challenge in the p