Li, Beibei; Ju, Zhanfeng; Zhou, Mi; Su, Kongzhao; Yuan, Daqiang published an article in 2019, the title of the article was A Reusable MOF-Supported Single-Site Zinc(II) Catalyst for Efficient Intramolecular Hydroamination of o-Alkynylanilines.Electric Literature of 157869-15-3 And the article contains the following content:
The exploitation of new and active earth-abundant metal catalysts is critical for sustainable chem. production Herein, we demonstrate the design of highly efficient, robust, and reusable ZnII-bipyridine-based metal-organic framework (MOF) catalysts for the intramol. hydroamination of o-alkynylanilines to indoles. Under similar conditions homogeneous catalytic systems mainly provide hydrolyzate. Our results prove that MOFs support unique internal environments that can affect the direction of chem. reactions. The ZnII-catalyzed hydroamination reaction can be conducted without addnl. ligands, base, or acid, and is thus a very clean reaction system with regard to its environmental impact. The experimental process involved the reaction of 2-((4-Methoxyphenyl)ethynyl)aniline(cas: 157869-15-3).Electric Literature of 157869-15-3
The Article related to alkynylaniline intramol hydroamination metal organic framework supported zinc catalyst, indole preparation, heterogeneous catalysis, hydroamination, indoles, metal-organic frameworks, zinc and other aspects.Electric Literature of 157869-15-3
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