Patent · US Active

Method and intermediates for the preparation of derivatives of N-(1-benzhydrylazetidin-3-yl)-N-phenylmethylsulfonamide

US7429668B2 · kind B2 · utility

0Cited by
0References
7Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 28, 2007
Grant dateSep 30, 2008
Priority date—
Expiry dateMar 28, 2027

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61P43/00
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The invention relates to a novel method for the synthesis of N-{1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}-N-(3,5-difluorophenyl)methylsulfonamide.

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