Patent · US Expired

Process for the preparation of ketones corresponding to 1,4-3,6-dianhydrohexitols by anodic electrooxidation

US4543168A · kind A · utility

1Cited by
2References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 2, 1984
Grant dateSep 24, 1985
Priority date—
Expiry dateMay 2, 2004

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07H19/01
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Process for the preparation of ketone derivatives of isomannide and of isosorbide, wherein an aqueous solution of isomannide or of isosorbide comprising an electrolyte, particularly an alkali halide, preferably a bromide and, more preferably still, sodium bromide, are subjected to anodic electrooxidation.

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