Patent · US Expired

Process and intermediates for resolving piperidyl acetamide steroisomers

US6962997B1 · kind B1 · utility

1Cited by
4References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 1, 1999
Grant dateNov 8, 2005
Priority date—
Expiry dateApr 1, 2019

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D211/34
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Processes and intermediates for preparing 2-substituted piperidines such as 2-substituted d-threo piperidines are provided, including processes and intermediates for resolution of piperidyl acetamide stereoisomers.

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