82654-98-6Relevant articles and documents
Synthetic method of vanillyl alcohol ether
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Paragraph 0021-0025, (2019/07/08)
The invention discloses a synthetic method of vanillyl alcohol ether, and belongs to the technical field of the industry of fine chemicals. The synthetic method comprises the following steps that vanillin is dissolved in a solvent, uniform stirring is carried out, then metal complex hydride and an alkylating reagent are added into the mixed solvent, a reaction is carried out for 3-4 hours at 30-40DEG C, a vanillyl alcohol ether solution is obtained, and the vanillyl alcohol ether solution is separated and purified to obtain the vanillyl alcohol ether. The synthetic method of the vanillyl alcohol ether has the advantages that the vanillyl alcohol ether is prepared by adopting a one-pot method, the operation is simple, the reaction conditions are mild, the reaction process is easy to control, the production cost is low, three wastes are few, and the vanillyl alcohol ether prepared through the synthetic method is high in yield and purity, and easily achieves industrial production.
Sulfated tungstate as hydroxyl group activator for preparation of benzyl, including p-methoxybenzyl ethers of alcohols and phenols
Katkar, Kamlesh V.,Veer, Sachin D.,Akamanchi, Krishnacharya G.
supporting information, p. 1893 - 1901 (2016/11/25)
Sulfated tungstate was found to be an effective heterogeneous and reusable catalyst for hydroxy group activation–mediated preparation of benzylic ethers including p-methoxybenzylic ethers of a wide range of alcohols and phenols under mild reaction conditions.
A general method for the preparation of ethers using water-resistant solid lewis acids
Corma, Avelino,Renz, Michael
, p. 298 - 300 (2008/02/08)
(Chemical Equation Presented) This most ethereal of cascades: Water-resistant single isolated Lewis acids within the framework of molecular sieves act as excellent general catalysts for the synthesis of ethers (see scheme). On this basis, an environmentally friendly process has been developed for the preparation of fine chemicals that involves a one-pot Meerwein-Ponndorf-Verley reduction/etherification cascade.