Literature DB >> 18841894

Ruthenium hydride-catalyzed addition of aldehydes to dienes leading to beta,gamma-unsaturated ketones.

Sohei Omura1, Takahide Fukuyama, Jiro Horiguchi, Yuji Murakami, Ilhyong Ryu.   

Abstract

An efficient cross-addition reaction of dienes with aldehydes was developed by using RuHCl(CO)(PPh3)3 as a catalyst to give a wide variety of beta,gamma-unsaturated ketones, where a pi-allylruthenium species, derived from hydroruthenation of diene, may be involved as a key intermediate.

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Year:  2008        PMID： 18841894     DOI： 10.1021/ja806929y

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


  20 in total

1.  Ruthenium hydride-catalyzed regioselective addition of benzaldehyde to dienes leading to β,γ-unsaturated ketones: a DFT study.

Authors:  Qingxi Meng; Fen Wang; Ming Li
Journal:  J Mol Model       Date:  2012-06-22       Impact factor: 1.810

2.  Intermolecular Markovnikov-Selective Hydroacylation of Olefins Catalyzed by a Cationic Ruthenium-Hydride Complex.

Authors:  Junghwa Kim; Chae S Yi
Journal:  ACS Catal       Date:  2016-04-19       Impact factor: 13.084

3.  Formation of C-C bonds via ruthenium-catalyzed transfer hydrogenation().

Authors:  Joseph Moran; Michael J Krische
Journal:  Pure Appl Chem       Date:  2012-03-13       Impact factor: 2.453

4.  Enantioselective hydroacylation of olefins with rhodium catalysts.

Authors:  Stephen K Murphy; Vy M Dong
Journal:  Chem Commun (Camb)       Date:  2014-11-18       Impact factor: 6.222

5.  Direct ruthenium-catalyzed C-C coupling of ethanol: diene hydro-hydroxyethylation to form all-carbon quaternary centers.

Authors:  Hoon Han; Michael J Krische
Journal:  Org Lett       Date:  2010-06-18       Impact factor: 6.005

6.  Alkyne hydroacylation: switching regioselectivity by tandem ruthenium catalysis.

Authors:  Qing-An Chen; Faben A Cruz; Vy M Dong
Journal:  J Am Chem Soc       Date:  2015-01-21       Impact factor: 15.419

7.  All-carbon quaternary centers via ruthenium-catalyzed hydroxymethylation of 2-substituted butadienes mediated by formaldehyde: beyond hydroformylation.

Authors:  Tomas Smejkal; Hoon Han; Bernhard Breit; Michael J Krische
Journal:  J Am Chem Soc       Date:  2009-08-05       Impact factor: 15.419

8.  Theoretical investigation of Co(0)-catalyzed intramolecular hydroacylation of 4-pentenal.

Authors:  Qingxi Meng; Fen Wang; Ming Li
Journal:  J Mol Model       Date:  2013-01-31       Impact factor: 1.810

9.  Substrate-directed hydroacylation: rhodium-catalyzed coupling of vinylphenols and nonchelating aldehydes.

Authors:  Stephen K Murphy; Achim Bruch; Vy M Dong
Journal:  Angew Chem Int Ed Engl       Date:  2014-01-29       Impact factor: 15.336

10.  Mechanisms and reactivity differences for the cobalt-catalyzed enantioselective intramolecular hydroacylation of ketones and alkenes: insights from density functional calculations.

Authors:  Qingxi Meng; Fen Wang
Journal:  J Mol Model       Date:  2016-02-18       Impact factor: 1.810
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