Propylsulfonic acid functionalized nanozeolite clinoptilolite as heterogeneous catalyst for the synthesis of quinoxaline derivatives

In this work,the natural nanozeolite clinoptilolite（Nano CP） was successfully functionalized by propylsulfonic acid and applied as efficient heterogeneous catalyst for the synthesis of quinoxaline derivatives in aqueous media.The nanocatalyst was characterized by various techniques such as CHN,XRD,F...

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Bibliographic Details
Published in:Chinese chemical letters 2015-09, Vol.26 (9), p.1113-1116
Main Author: Baghbanian, Seyed Meysam
Format: Article
Language:English
Subjects:
Clinoptilolite
Heterogeneous catalyst
Nanozeolite
Propylsulfonic acid
Quinoxalines
丙磺酸
催化剂
功能化
喹喔啉
斜发沸石
有机合成
纳米沸石
衍生物
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Summary:In this work,the natural nanozeolite clinoptilolite（Nano CP） was successfully functionalized by propylsulfonic acid and applied as efficient heterogeneous catalyst for the synthesis of quinoxaline derivatives in aqueous media.The nanocatalyst was characterized by various techniques such as CHN,XRD,FT-IR,BET,TGA/DTA,SEM,TEM and TEM-EDS.The results show its applicability as green,reusable and promising catalyst in organic synthesis.It was found that the nanocatalysts could be recycled and reused eight times without significant loss of catalytic activities.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2015.04.037