81866-55-9Relevant articles and documents
Process for the preparation of di- and poly-allyl ethers
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, (2008/06/13)
A process for the preparation of allyl ethers of the formula in which R and n are as defined in claim 1, by reacting hydroxy compounds of the formula with allyl chloride or allyl bromide by phase transfer catalysis, 0.8 to 5 mols of allyl chloride or allyl bromide, 1 to 6 mols of aqueous or solid sodium hydroxide and, as the phase transfer catalyst, 2 to 20 mol % of a quaternary ammonium salt, a quaternary ammonium base or a crown ether being employed per hydroxyl equivalent of the compound of the formula II, and the reaction being carried out in the temperature range from 20° to 100° C.