Patent · US Active

Process for preparation of optically active N-protected 3-aminopyrrolidine or optically active N-protected 3-aminopiperidine and the corresponding ketones by optical resolution of the racemic amine mixtures employing a bacterial omega-transaminase

US8728750B2 · kind B2 · utility

1Cited by
0References
14Claims
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Assignee

Inventors

Key dates

Filing dateSep 6, 2007
Grant dateMay 20, 2014
Priority date—
Expiry dateNov 21, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12P41/007
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

The present invention relates to the production of optically active amines, which can be used as intermediate products in a synthesis of for instance pharmaceutical products.

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