The direct aminating method of the alcohol by the ammonia for obtaining primary amine using a Xantphos catalyst system

Title:

The direct aminating method of the alcohol by the ammonia for obtaining primary amine using a Xantphos catalyst system

Document Type and Number:

Japanese Patent JP5933599

Kind Code:

B2

Abstract:

The present invention relates to a chemocatalytic liquid-phase process for the direct one-stage amination of alcohols to primary amines by means of ammonia in high yields using a catalyst system containing at least one transition metal compound and a xantphos ligand.

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Inventors:

Florian Klasowski
Thomas Tacke
Yan Christoph Pfeffer
Thomas hearts
Matthias Beller
Andreas Martin
Jens Deutsch
Angela Kekulitz
Sebastian im
Jürgen Harborland

Application Number:

JP2013554801A

Publication Date:

June 15, 2016

Filing Date:

December 14, 2011

Export Citation:

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Assignee:

Evonik Degussa GmbH

International Classes:

C07C227/08; C07C209/16; C07C211/07; C07C229/08; C07D213/38

Domestic Patent References:

JP49117423A

Foreign References:

WO2010018570A1

Other References:

IMM SEBASTIAN,AN EFFICIENT AND GENERAL SYNTHESIS OF PRIMARY AMINES BY RUTHENIUM-CATALYZED AMINATION 以下備考,ANGEWANDTE CHEMIE, INTERNATIONAL EDITION,2010年,V49 N44,P8126-8129,OF SECONDARY ALCOHOLS WITH AMMONIA
Angew. Chem. Int. Ed,2008年,47,pp.8661-8664

Attorney, Agent or Firm:

Einzel Felix-Reinhard
Takuya Kuno

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