Patent · US Expired

Process for the preparation of cycloalkane-1,2-diones

US4018827A · kind A · utility

3Cited by
3References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 25, 1976
Grant dateApr 19, 1977
Priority date—
Expiry dateFeb 25, 1996

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C45/33
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Cycloalkanones (C.sub.5-12) are converted to the corresponding 1,2-cycloalkanediones by autoxidation in the presence of a base catalyst (potassium t-butoxide preferred) and a polar organic solvent.

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