Literature DB >> 24684701

Alcohol amination with ammonia catalyzed by an acridine-based ruthenium pincer complex: a mechanistic study.

Xuan Ye1, Philipp N Plessow, Marion K Brinks, Mathias Schelwies, Thomas Schaub, Frank Rominger, Rocco Paciello, Michael Limbach, Peter Hofmann.   

Abstract

The mechanistic course of the amination of alcohols with ammonia catalyzed by a structurally modified congener of Milstein's well-defined acridine-based PNP-pincer Ru complex has been investigated both experimentally and by DFT calculations. Several key Ru intermediates have been isolated and characterized. The detailed analysis of a series of possible catalytic pathways (e.g., with and without metal-ligand cooperation, inner- and outer-sphere mechanisms) leads us to conclude that the most favorable pathway for this catalyst does not require metal-ligand cooperation.

Entities:  

Year:  2014        PMID： 24684701     DOI： 10.1021/ja409368a

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  12 in total

1.  Hydrogen Transfer-Mediated Multicomponent Reaction for Direct Synthesis of Quinazolines by a Naphthyridine-Based Iridium Catalyst.

Authors:  Zhenda Tan; Zhongxin Fu; Jian Yang; Yang Wu; Liang Cao; Huanfeng Jiang; Juan Li; Min Zhang
Journal:  iScience       Date:  2020-03-21

2.  Catalytic Oxidative Deamination by Water with H2 Liberation.

Authors:  Shan Tang; Michael Rauch; Michael Montag; Yael Diskin-Posner; Yehoshoa Ben-David; David Milstein
Journal:  J Am Chem Soc       Date:  2020-11-25       Impact factor: 15.419

3.  Catalytic Hydrogenation of Thioesters, Thiocarbamates, and Thioamides.

Authors:  Jie Luo; Michael Rauch; Liat Avram; Yehoshoa Ben-David; David Milstein
Journal:  J Am Chem Soc       Date:  2020-12-17       Impact factor: 15.419

4.  Catalytic Furfural/5-Hydroxymethyl Furfural Oxidation to Furoic Acid/Furan-2,5-dicarboxylic Acid with H2 Production Using Alkaline Water as the Formal Oxidant.

Authors:  Sayan Kar; Quan-Quan Zhou; Yehoshoa Ben-David; David Milstein
Journal:  J Am Chem Soc       Date:  2022-01-10       Impact factor: 15.419

5.  Dehydrogenative ester synthesis from enol ethers and water with a ruthenium complex catalyzing two reactions in synergy.

Authors:  Sayan Kar; Jie Luo; Michael Rauch; Yael Diskin-Posner; Yehoshoa Ben-David; David Milstein
Journal:  Green Chem       Date:  2022-02-04       Impact factor: 10.182

Review 6.  Sustainable catalysis with fluxional acridine-based PNP pincer complexes.

Authors:  Sayan Kar; David Milstein
Journal:  Chem Commun (Camb)       Date:  2022-03-18       Impact factor: 6.222

7.  Effects of ruthenium hydride species on primary amine synthesis by direct amination of alcohols over a heterogeneous Ru catalyst.

Authors:  Yusuke Kita; Midori Kuwabara; Satoshi Yamadera; Keigo Kamata; Michikazu Hara
Journal:  Chem Sci       Date:  2020-09-03       Impact factor: 9.825

8.  Organometallic chemistry.

Authors:  Bernd F Straub; Rolf Gleiter; Claudia Meier; Lutz H Gade
Journal:  Beilstein J Org Chem       Date:  2016-10-19       Impact factor: 2.883

9.  Pd-CuFe Catalyst for Transfer Hydrogenation of Nitriles: Controllable Selectivity to Primary Amines and Secondary Amines.

Authors:  Lei Liu; Yuhong Liu; Yongjian Ai; Jifan Li; Junjie Zhou; Zhibo Fan; Hongjie Bao; Ruihang Jiang; Zenan Hu; Jingting Wang; Ke Jing; Yue Wang; Qionglin Liang; Hongbin Sun
Journal:  iScience       Date:  2018-09-19

10.  Towards a general ruthenium-catalyzed hydrogenation of secondary and tertiary amides to amines.

Authors:  Jose R Cabrero-Antonino; Elisabetta Alberico; Kathrin Junge; Henrik Junge; Matthias Beller
Journal:  Chem Sci       Date:  2016-02-09       Impact factor: 9.825
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