Abstract
(Chemical Equation Presented) Hard graft pays off for Henry: An efficient acid-base bifunctional mesoporous catalyst was prepared by one-step post-synthesis grafting of aminoorganoalkoxysilane groups on mesoporous silica (see picture). The catalyst led to yields of over 99 % in the Henry reaction (nitroaldol condensation) of p-hydroxybenzaldehyde and nitromethane to form nitrostyrene.
| Original language | English |
|---|---|
| Pages (from-to) | 2879-2882 |
| Number of pages | 4 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 46 |
| Issue number | 16 |
| DOIs | |
| Publication status | Published - 2007 |
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Keywords
- Bifunctional catalysts
- Henry reaction
- Heterogeneous catalysis
- Mesoporous materials
- Nanostructures
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Efficient bifunctional nanocatalysts by simple postgrafting of spatially isolated catalytic groups on mesoporous materials. / Sharma, Krishna K.; Asefa, Teddy.
In: Angewandte Chemie - International Edition, Vol. 46, No. 16, 2007, p. 2879-2882.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Efficient bifunctional nanocatalysts by simple postgrafting of spatially isolated catalytic groups on mesoporous materials
AU - Sharma, Krishna K.
AU - Asefa, Teddy
PY - 2007
Y1 - 2007
N2 - (Chemical Equation Presented) Hard graft pays off for Henry: An efficient acid-base bifunctional mesoporous catalyst was prepared by one-step post-synthesis grafting of aminoorganoalkoxysilane groups on mesoporous silica (see picture). The catalyst led to yields of over 99 % in the Henry reaction (nitroaldol condensation) of p-hydroxybenzaldehyde and nitromethane to form nitrostyrene.
AB - (Chemical Equation Presented) Hard graft pays off for Henry: An efficient acid-base bifunctional mesoporous catalyst was prepared by one-step post-synthesis grafting of aminoorganoalkoxysilane groups on mesoporous silica (see picture). The catalyst led to yields of over 99 % in the Henry reaction (nitroaldol condensation) of p-hydroxybenzaldehyde and nitromethane to form nitrostyrene.
KW - Bifunctional catalysts
KW - Henry reaction
KW - Heterogeneous catalysis
KW - Mesoporous materials
KW - Nanostructures
UR - http://www.scopus.com/inward/record.url?scp=34250821650&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250821650&partnerID=8YFLogxK
U2 - 10.1002/anie.200604570
DO - 10.1002/anie.200604570
M3 - Article
C2 - 17352439
AN - SCOPUS:34250821650
VL - 46
SP - 2879
EP - 2882
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
SN - 1433-7851
IS - 16
ER -