Patent · US Active

Method for producing bis-acyloxylated exomethylene compound

US10843998B2 · kind B2 · utility

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Key dates

Filing dateJul 23, 2018
Grant dateNov 24, 2020
Priority date
Expiry dateJul 23, 2038

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07B61/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A method of producing a bis-acyloxylated exomethylene compound represented by general formula (III), including reacting a monoacyloxylated exomethylene compound represented by general formula (I), a carboxylic acid represented by general formula (II), and oxygen in a liquid phase in the presence of a catalyst and optionally a solvent:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.