Literature DB >> 22923850

A Ruthenium-Catalyzed Coupling of Alkynes with 1,3-Diketones.

Megan K Pennington-Boggio1, Brian L Conley, Travis J Williams.   

Abstract

Ruthenium(III) chloride hydrate is a convenient catalyst for the addition of active methylene compounds to aryl alkynes. These reactions are rapid, operationally simple, and high yielding in cases. Most significantly, no precautions are required to exclude air or water from the reactions. All reagents are commercially available at reasonable prices, and the reactions can be conducted in disposable glassware with minimal solvent.

Entities:  

Year:  2012        PMID： 22923850      PMCID： PMC3423983          DOI： 10.1016/j.jorganchem.2012.05.017

Source DB:  PubMed          Journal:  J Organomet Chem        ISSN： 0022-328X            Impact factor:   2.369


  16 in total

1.  Indium triflate-catalyzed vinylation of beta-ketoesters with acetylene gas.

Authors:  Masaharu Nakamura; Kohei Endo; Eiichi Nakamura
Journal:  Org Lett       Date:  2005-07-21       Impact factor: 6.005

2.  La/Ag heterobimetallic cooperative catalysis: a catalytic asymmetric Conia-ene reaction.

Authors:  Akinobu Matsuzawa; Tomoyuki Mashiko; Naoya Kumagai; Masakatsu Shibasaki
Journal:  Angew Chem Int Ed Engl       Date:  2011-06-06       Impact factor: 15.336

3.  Construction of the tricyclic furanochroman skeleton of phomactin A via the Prins/Conia-ene cascade cyclization approach.

Authors:  Shuangping Huang; Guangyan Du; Chi-Sing Lee
Journal:  J Org Chem       Date:  2011-07-19       Impact factor: 4.354

4.  Catalytic enantioselective Conia-ene reaction.

Authors:  Britton K Corkey; F Dean Toste
Journal:  J Am Chem Soc       Date:  2005-12-14       Impact factor: 15.419

5.  Amine-induced Michael/Conia-ene cascade reaction: application to a formal synthesis of (+/-)-Clavukerin A.

Authors:  Wei Li; Xiaozu Liu; Xiongfei Zhou; Chi-Sing Lee
Journal:  Org Lett       Date:  2010-02-05       Impact factor: 6.005

6.  Tandem cyclopropane ring-opening/Conia-ene reactions of 2-alkynyl indoles: a [3 + 3] annulative route to tetrahydrocarbazoles.

Authors:  Huck K Grover; Terry P Lebold; Michael A Kerr
Journal:  Org Lett       Date:  2010-12-16       Impact factor: 6.005

7.  Rhenium-catalyzed insertion of terminal acetylenes into a C-H bond of active methylene compounds.

Authors:  Yoichiro Kuninobu; Atsushi Kawata; Kazuhiko Takai
Journal:  Org Lett       Date:  2005-10-27       Impact factor: 6.005

8.  Thermochemistry and molecular structure of a remarkable agostic interaction in a heterobifunctional ruthenium-boron complex.

Authors:  Brian L Conley; Travis J Williams
Journal:  J Am Chem Soc       Date:  2010-02-17       Impact factor: 15.419

9.  Stereoselective synthesis of trisubstituted E-iodoalkenes by indium-catalyzed syn-addition of 1,3-dicarbonyl compounds to 1-iodoalkynes.

Authors:  Hayato Tsuji; Taisuke Fujimoto; Kohei Endo; Masaharu Nakamura; Eiichi Nakamura
Journal:  Org Lett       Date:  2008-02-27       Impact factor: 6.005

10.  Brønsted base/Lewis acid cooperative catalysis in the enantioselective Conia-ene reaction.

Authors:  Ting Yang; Alessandro Ferrali; Filippo Sladojevich; Leonie Campbell; Darren J Dixon
Journal:  J Am Chem Soc       Date:  2009-07-08       Impact factor: 15.419
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  3 in total

1.  Synthesis, Structure, and Conformational Dynamics of Rhodium and Iridium Complexes of Dimethylbis(2-pyridyl)borate.

Authors:  Megan K Pennington-Boggio; Brian L Conley; Michael G Richmond; Travis J Williams
Journal:  Polyhedron       Date:  2014-12-14       Impact factor: 3.052

2.  Catalytic asymmetric Nakamura reaction by gold(I)/chiral N,N'-dioxide-indium(III) or nickel(II) synergistic catalysis.

Authors:  Xinyue Hu; Xiaoxue Tang; Xiying Zhang; Lili Lin; Xiaoming Feng
Journal:  Nat Commun       Date:  2021-05-21       Impact factor: 14.919

3.  Addition of 1,3-dicarbonyl compounds to terminal alkynes catalyzed by a cationic cobalt(iii) complex.

Authors:  Mohan Chandra Sau; Manish Bhattacharjee
Journal:  RSC Adv       Date:  2020-09-30       Impact factor: 3.361
  3 in total

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