Patent · US Expired

Oxidative ring cleavage process

US4587061A · kind A · utility

1Cited by
3References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 6, 1985
Grant dateMay 6, 1986
Priority date
Expiry dateJun 6, 2005

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07F9/3813
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The novel reaction of 4-morpholinylmethylphosphonic acid with an aqueous alkali yields the trialkali metal salt of N-phosphonomethylglycine.

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