Application of Organoamine-functionalized Mesoporous Silica (SBA-Pr-NH2) as a Nano Base Catalyst in Organic Reactions

Title:Application of Organoamine-functionalized Mesoporous Silica (SBA-Pr-NH2) as a Nano Base Catalyst in Organic Reactions

Volume: 21 Issue: 8

Author(s): Ghodsi Mohammadi Ziarani, Negar Lashgari and Alireza Badiei

Affiliation:

Keywords: Mesoporous materials, nano catalysts, amine-functionalized SBA-15, organic reactions.

Abstract: In recent years, mesoporous silica materials with controllable structure, tunable porosity and high surface area have been widely studied with regard to applications as excellent adsorbents and heterogeneous catalysts. SBA-15 is among the most attractive mesoporous silicas due to its adjustable pores and thick pore walls. Grafting various organic compounds on the surface of SBA-15 can improve the catalytic activity of silica surface. In this regard, SBA-15 has been functionalized with amine groups to create a promising candidate in catalysis of various kinds of organic reactions. Amino-functionalized mesoporous SBA-15 (SBA-Pr-NH2) has been found to be useful for base-catalyzed reactions. SBA-Pr-NH2 exhibits efficient catalytic activity as a heterogeneous reusable green catalyst in organic transformations. This catalyst can be easily removed from the reaction mixture by simple filtration, recovered and reused without significant loss of activity. This overview covers the recent achievements in the application of amino-functionalized SBA-15 as a green catalyst.

Cite this article as:

Ziarani Mohammadi Ghodsi, Lashgari Negar and Badiei Alireza, Application of Organoamine-functionalized Mesoporous Silica (SBA-Pr-NH2) as a Nano Base Catalyst in Organic Reactions, Current Organic Chemistry 2017; 21 (8) . https://dx.doi.org/10.2174/1385272820666160525123600