Patent · US Expired

2-methyl-5-hydroxymethyl- and 2,5-dimethyl-3,4-dihydroxypyrrolidines

US5229523A · kind A · utility

4Cited by
0References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 13, 1992
Grant dateJul 20, 1993
Priority date—
Expiry dateFeb 13, 2012

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07H11/00
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

2-Methyl-5-hydroxymethyl- and 2,5-dimethyl-3,4-dihydroxypyrrolidines, 2,5-dimethyl-3,4-dihydroxypyrrolidines, their processes of preparation and use are disclosed. 5-Azido-5-deoxyhexulose-1-phosphate compounds and processes of making the same are also disclosed.

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