Patent · US Expired

Process for the preparation of torsemide and related intermediates

US7378527B2 · kind B2 · utility

0Cited by
6References
10Claims
0Family size

Inventors

Key dates

Filing dateMar 16, 2004
Grant dateMay 27, 2008
Priority date—
Expiry dateNov 3, 2024

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D213/74
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A process for preparing torsemide or salts thereof comprising:

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