| Literature DB >> 29319232 |
Marie-Christine Duclos1, Aurélien Herbinski1, Anne-Sophie Mora1, Estelle Métay1, Marc Lemaire1.
Abstract
The alkylation of alcohols and polyols has been investigated with alkylphosphates in the presence of a Lewis or Brønsted acid catalyst. The permethylation of polyols was developed under solvent-free conditions at 100 °C with either iron triflate or Aquivion PW98, affording the isolated products in yields between 52 and 95 %. The methodology was also adjusted to carry out peralkylation with longer alkyl chains.Entities:
Keywords: Brønsted acids; alkylation; methylation; phosphates; polyols
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Year: 2018 PMID： 29319232 DOI： 10.1002/cssc.201701841
Source DB: PubMed Journal: ChemSusChem ISSN： 1864-5631 Impact factor: 8.928