Journal of Organic Chemistry p. 4273 - 4275 (1990)
Update date:2022-07-29
Topics:
Liu, Zhengchun
Classon, Bjoern
Samuelsson, Bertil
A novel reagent system consisting of chlorodiphenylphosphine, imidazole, and iodine in an inert solvent converts vicinal diols to olefins.Reagents are, after completed reaction, removed by extractive procedures, which facilitates large-scale preparations.Vicinal diols consisting of either a primary and a secondary hydroxyl or two secondary hydroxyls are in this way converted to olefins in high yields.
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