Patent · US Expired

Manufacture of isomer-free 3-methylbutylamine

US4036883A · kind A · utility

17Cited by

3References

4Claims

0Family size

Assignee

BASF SE

Inventors

Dieter Voges
Siegfried Winderl
Herbert Mueller · Herznach, CH

Key dates

Filing date	Nov 21, 1975
Grant date	Jul 19, 1977
Priority date	—
Expiry date	Nov 21, 1995

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C209/16
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Manufacture of 3-methylbutylamine by reacting 2-methylbuten-1-ol-4 with hydrogen and a molar excess of ammonia simultaneously at about 140.degree. to 240.degree. C. at superatmospheric pressure in the presence of a hydrogenation catalyst metal or metals, i.e., the transition metals of Group VIII or copper.

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