Literature DB >> 27439106

Atmospheric Hydrogenation of Esters Catalyzed by PNP-Ruthenium Complexes with an N-Heterocyclic Carbene Ligand.

Osamu Ogata1, Yuji Nakayama1, Hideki Nara1, Mitsuhiko Fujiwhara1, Yoshihito Kayaki2.   

Abstract

New pincer ruthenium complexes bearing a monodentate N-heterocyclic carbene ligand were synthesized and demonstrated as powerful hydrogenation catalysts. With an atmospheric pressure of hydrogen gas, aromatic, heteroaromatic, and aliphatic esters as well as lactones were converted into the corresponding alcohols at 50 °C. This reaction protocol offers reliable access to alcohols using an easy operational setup.

Entities:  

Year:  2016        PMID: 27439106     DOI: 10.1021/acs.orglett.6b01900

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  2 in total

Review 1.  Ester Hydrogenation with Bifunctional Metal-NHC Catalysts: Recent Advances.

Authors:  Madhusudan K Pandey; Joyanta Choudhury
Journal:  ACS Omega       Date:  2020-11-23

2.  The key role of the latent N-H group in Milstein's catalyst for ester hydrogenation.

Authors:  John Pham; Cole E Jarczyk; Eamon F Reynolds; Sophie E Kelly; Thao Kim; Tianyi He; Jason M Keith; Anthony R Chianese
Journal:  Chem Sci       Date:  2021-05-24       Impact factor: 9.825

  2 in total

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