Patent · US Expired

Cycloalkano-pyridines

US6069148A · kind A · utility

25Cited by

3References

7Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Gunter Schmidt · Houghton, US
Arndt Brandes · Wuppertal, DE
Rolf Angerbauer · Wuppertal, DE
Michael Logers · Wuppertal, DE
Matthias Muller-Gliemann · Haan, DE
Carsten Schmeck · Wuppertal, DE
Klaus-Dieter Bremm · Recklinghausen, DE
Hilmar Bischoff · Wuppertal, DE
Delf Schmidt · Wuppertal, DE
Joachim Schuhmacher · Wuppertal, DE
Henry Giera · Wittlich, DE
Holger Paulsen · Wuppertal, DE
Paul Naab · Bad Reichenhall, DE
Michael Conrad · Wuppertal, DE
Jurgen Stoltefuss · Haan, DE

Key dates

Filing date	Jul 8, 1997
Grant date	May 30, 2000
Priority date	—
Expiry date	Jul 8, 2017

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/08
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The cycloalkano-pyridines are prepared by reacting corresponding cycloalkano-pyridine-aldehydes with suitable organometallic compounds or Wittig or Grignard reagents or reacting compounds of the cycloalkano-pyridine alcohols type with suitable bromine compounds, and optionally varying the functional groups accordingly. The, cycloalkanopyridines are suitable as active compounds in medicaments, in particular in medicaments for the treatment of hyperlipoproteinaemia and arteriosclerosis.

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