Literature DB >> 25809138

Ruthenium-catalyzed C-C bond cleavage in lignin model substrates.

Thorsten vom Stein1, Tim den Hartog, Julien Buendia, Spas Stoychev, Jakob Mottweiler, Carsten Bolm, Jürgen Klankermayer, Walter Leitner.   

Abstract

Ruthenium-triphos complexes exhibited unprecedented catalytic activity and selectivity in the redox-neutral C-C bond cleavage of the β-O-4 lignin linkage of 1,3-dilignol model compounds. A mechanistic pathway involving a dehydrogenation-initiated retro-aldol reaction for the C-C bond cleavage was proposed in line with experimental data and DFT calculations.
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  CC bond cleavage; cleavage reactions; homogeneous catalysis; lignin; ruthenium complexes

Year:  2015        PMID： 25809138     DOI： 10.1002/anie.201410620

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  11 in total

Review 1.  Paving the Way for Lignin Valorisation: Recent Advances in Bioengineering, Biorefining and Catalysis.

Authors:  Roberto Rinaldi; Robin Jastrzebski; Matthew T Clough; John Ralph; Marco Kennema; Pieter C A Bruijnincx; Bert M Weckhuysen
Journal:  Angew Chem Int Ed Engl       Date:  2016-06-17       Impact factor: 15.336

2.  Efficient cleavage of aryl ether C-O linkages by Rh-Ni and Ru-Ni nanoscale catalysts operating in water.

Authors:  Safak Bulut; Sviatlana Siankevich; Antoine P van Muyden; Duncan T L Alexander; Georgios Savoglidis; Jiaguang Zhang; Vassily Hatzimanikatis; Ning Yan; Paul J Dyson
Journal:  Chem Sci       Date:  2018-06-06       Impact factor: 9.825

3.  Copper-Catalyzed Oxidative Cleavage of the C-C Bonds of β-Alkoxy Alcohols and β-1 Compounds.

Authors:  Si Ae Kim; Seong Eon Kim; Yu Kwon Kim; Hye-Young Jang
Journal:  ACS Omega       Date:  2020-12-02

4.  Organic amine mediated cleavage of Caromatic-Cα bonds in lignin and its platform molecules.

Authors:  Yu Xin; Xiaojun Shen; Minghua Dong; Xiaomeng Cheng; Shulin Liu; Junjuan Yang; Zhenpeng Wang; Huizhen Liu; Buxing Han
Journal:  Chem Sci       Date:  2021-11-03       Impact factor: 9.825

5.  Cleavage of aryl-ether bonds in lignin model compounds using a Co-Zn-beta catalyst.

Authors:  Xiaomeng Dou; Wenzhi Li; Chaofeng Zhu; Xiao Jiang; Hou-Min Chang; Hasan Jameel
Journal:  RSC Adv       Date:  2020-12-09       Impact factor: 4.036

6.  Mechanistic classification and benchmarking of polyolefin depolymerization over silica-alumina-based catalysts.

Authors:  Wei-Tse Lee; Antoine van Muyden; Felix D Bobbink; Mounir D Mensi; Jed R Carullo; Paul J Dyson
Journal:  Nat Commun       Date:  2022-08-17       Impact factor: 17.694

7.  Free Radical Chemistry Enabled by Visible Light-Induced Electron Transfer.

Authors:  Daryl Staveness; Irene Bosque; Corey R J Stephenson
Journal:  Acc Chem Res       Date:  2016-08-16       Impact factor: 22.384

8.  Selective photocatalytic C-C bond cleavage under ambient conditions with earth abundant vanadium complexes.

Authors:  Sarifuddin Gazi; Wilson Kwok Hung Ng; Rakesh Ganguly; Adhitya Mangala Putra Moeljadi; Hajime Hirao; Han Sen Soo
Journal:  Chem Sci       Date:  2015-09-14       Impact factor: 9.825

Review 9.  From beech wood to itaconic acid: case study on biorefinery process integration.

Authors:  Lars Regestein; Tobias Klement; Philipp Grande; Dirk Kreyenschulte; Benedikt Heyman; Tim Maßmann; Armin Eggert; Robert Sengpiel; Yumei Wang; Nick Wierckx; Lars M Blank; Antje Spiess; Walter Leitner; Carsten Bolm; Matthias Wessling; Andreas Jupke; Miriam Rosenbaum; Jochen Büchs
Journal:  Biotechnol Biofuels       Date:  2018-10-11       Impact factor: 6.040

Review 10.  An Introduction to Model Compounds of Lignin Linking Motifs; Synthesis and Selection Considerations for Reactivity Studies.

Authors:  Ciaran W Lahive; Paul C J Kamer; Christopher S Lancefield; Peter J Deuss
Journal:  ChemSusChem       Date:  2020-07-09       Impact factor: 8.928
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