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MOFs as Multifunctional Catalysts: Synthesis of Secondary Arylamines, Quinolines, Pyrroles, and Arylpyrrolidines over Bifunctional MIL‐101
Author(s) -
Cirujano Francisco G.,
LeyvaPérez Antonio,
Corma Avelino,
Llabrés i Xamena Francesc X.
Publication year - 2013
Publication title -
chemcatchem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201200878
Subject(s) - bifunctional , reductive amination , catalysis , chemistry , amination , bifunctional catalyst , metal organic framework , lewis acids and bases , combinatorial chemistry , organic chemistry , adsorption
Bifunctional MIL‐101 MOFs containing Lewis acid Cr 3+ sites and Pd or Pt hydrogenation/reduction centers, either as isolated metal complexes or in the form of encapsulated metal nanoparticles, have shown to be highly active catalysts for the one‐pot nitroarene reduction and reductive amination of carbonyl compounds. This preparation procedure has been successfully applied to the synthesis of secondary arylamines, quinolines, pyrrols, and 3‐arylpyrrolidines. In all the cases, the MOFs have shown superior performances with respect to commercially available Pd and Pt metal catalysts under the same conditions.