Patent · US Active

Process for the preparation of substituted N-(benzyl)cyclopropanamines by imine hydrogenation

US9260378B2 · kind B2 · utility

1Cited by

3References

12Claims

0Family size

Assignee

Bayer Intellectual Property GmbH · DE

Inventors

Norbert Lui · Odenthal, DE
Wahed Ahmed Moradi · Monheim, DE
Thomas Muller · Bad Homburg vor der Höhe, DE

Key dates

Filing date	Nov 4, 2011
Grant date	Feb 16, 2016
Priority date	—
Expiry date	Nov 4, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/02
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for the preparation of substituted N-(benzyl)cyclopropanamines of the general formula (II) starting from N-[(aryl)methylene]cyclopropanamine derivatives. The present invention further provides the N-[(aryl)methylene]cyclopropanamine derivatives used as starting compounds in this process according to the invention, and their use for the preparation of substituted N (benzyl)cyclopropanamines.

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