Patent · US Expired

Intermediates used in the preparation of phenyl-pyridylamine derivatives

US4102887A · kind A · utility

1Cited by

1References

5Claims

0Family size

Inventors

Per A. E. Carlsson · Göteborg, SE
Bernt S. E. Carnmalm · Gately Drive, SE
Svante Ross · Gately Drive, SE
Carl B. J. Ulff

Key dates

Filing date	Jan 24, 1977
Grant date	Jul 25, 1978
Priority date	—
Expiry date	Jan 24, 1997

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D213/56
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A compound having the formula ##STR1## PROCESSES FOR PREPARING SUCH A COMPOUND, INTERMEDIATES SUCH AS ##STR2## USED IN THE PREPARATION THEREOF WHERE A and B together form a second bond or A is OH and B is H and where Y is a splittable group, and pharmaceutical compositions and a method for the treatment of depression and relief of anxiety.

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