Alginic acid aerogel: a heterogeneous Bronsted acid promoter for the direct Mannich reaction

被引：29
|
作者：
Pettignano, Asja [1 ,2 ]
Bernardi, Luca [2 ]
Fochi, Mariafrancesca [2 ]
Geraci, Lorenzo [2 ]
Robitzer, Mike [1 ]
Tanchoux, Nathalie [1 ]
Quignard, Francoise [1 ]
机构：
[1] CNRS, Inst Charles Gerhardt Mat Avances Catalyse & Sant, ENSCM, UMR 5253,UM2,UM1, F-34296 Montpellier 5, France
[2] Univ Bologna, Sch Sci, Dept Ind Chem Toso Montanari, I-40136 Bologna, Italy
来源：
NEW JOURNAL OF CHEMISTRY | 2015年 / 39卷 / 06期
关键词：
C BOND FORMATION; CHITOSAN; ORGANOCATALYST; MACROALGAE; CHEMISTRY; CATALYSTS; GELATIN; METAL; BEADS; GELS;
D O I：
10.1039/c5nj00349k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We demonstrate that highly dispersed alginic acid aerogel beads can function as heterogeneous promoters for Bronsted acid catalyzed reactions. The activity displayed by alginic acid, benchmarked in the three-component direct Mannich reaction, depended on its morphology, with the aerogel formulation providing distinct advantages over other forms.
引用
收藏
页码：4222 / 4226
页数：5
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