Patent · US Expired

7-phenylsulfonyloxymethylene-6-oxo-perhydroquinolines

US4831145A · kind A · utility

1Cited by
2References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 23, 1988
Grant dateMay 16, 1989
Priority date—
Expiry dateMay 23, 2008

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D215/20
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

This invention provides a process for preparing trans 2-aminopyrimido[4,5-g]quinolines employing novel intermediates.

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