Patent · US Expired

Method for producing amines by means of olefin animation in the presence of unstaturated nitrogen compounds

US7057075B2 · kind B2 · utility

1Cited by

6References

15Claims

0Family size

Assignee

BASF SE

Inventors

Ralf Böhling · Griesheim, DE
Ulrich Steinbrenner · Kohlhof, DE
Frank Funke · Bischofswerda, DE
Reinhard Dier · Freisen, DE

Key dates

Filing date	Nov 11, 2002
Grant date	Jun 6, 2006
Priority date	—
Expiry date	Jan 21, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C209/60
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

In a process for preparing alkylamines (product amines) by reacting alkenes with amines (starting amines) in the presence of a metal hydride or metal as catalyst is carried out in the process of the present invention, the reaction is carried out in the presence of a cocatalyst whose acidity is higher than that of the starting amine.

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