Ordered Hexagonal Mesoporous Aluminosilicates and their Application in Ligand-Free Synthesis of Secondary Amines

Autor:	Yusuke Yamauchi, Suresh K. Bhargava, Jing Tang, Kevin C.-W. Wu, Pavuluri Srinivasu, Ali Aldalbahi, Dupati Venkanna, Mannepalli Lakshmi Kantam
Rok vydání:	2015
Předmět:	inorganic chemicals Chemistry Ligand organic chemicals Organic Chemistry Catalysis Inorganic Chemistry Mesoporous organosilica chemistry.chemical_compound Aniline Benzyl alcohol Aluminosilicate Organic chemistry heterocyclic compounds Physical and Theoretical Chemistry Mesoporous material Selectivity
Zdroj:	ChemCatChem. 7:747-751
ISSN:	1867-3880
DOI:	10.1002/cctc.201402916
Popis:	A new facile synthesis of ordered mesoporous aluminosilicates has been developed and applied for the efficient catalytic synthesis of N-benzyl secondary amines under ligand and base-free conditions. The MAS(38) catalyst with a well-ordered mesoporous structure and strong acidic sites was used for acid-catalyzed organic transformations and its operational simplicity and ease of its isolation procedure make it an attractive alternative to current methodologies. Get hexed! Mesoporous aluminosilicates were successfully synthesized and applied as ligand, base-free heterogeneous catalysts for C-N bond formation between benzyl alcohol and aniline for various N-benzyl secondary amines with excellent activity and selectivity.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f912049cbab4479713492814faf06be5 https://doi.org/10.1002/cctc.201402916 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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