Details
| Original language | English |
|---|---|
| Pages (from-to) | 3530-3538 |
| Number of pages | 9 |
| Journal | Advanced Synthesis and Catalysis |
| Volume | 356 |
| Issue number | 17 |
| Early online date | 16 Oct 2014 |
| Publication status | Published - 18 Nov 2014 |
Abstract
A continuous flow protocol for the oxidation of allylic and benzylic alcohols to aldehydes and ketones, respectively, using oxygen gas or atmospheric air is reported. The key features of this work are gold nanoparticles that are attached to the surface of nanostructured core shell particles composed of an Fe3O4-containing core and a silica shell. These nanostructured particles exert superparamagnetic properties and thus inductively heat up in an external oscillating electromagnetic field, conditions under which the gold catalyst is able to perform these oxidation reactions.
Keywords
- Flow chemistry, Gold, Inductive heating, Nanostructures, Oxidation, Superparamagnetism
ASJC Scopus subject areas
- Chemical Engineering(all)
- Catalysis
- Chemistry(all)
- Organic Chemistry
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Advanced Synthesis and Catalysis, Vol. 356, No. 17, 18.11.2014, p. 3530-3538.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Oxidations of allylic and benzylic alcohols under inductively-heated flow conditions with gold-doped superparamagnetic nanostructured particles as catalyst and oxygen as oxidant
AU - Chaudhuri, Sangeeta Roy
AU - Hartwig, Jan
AU - Kupracz, Lukas
AU - Kodanek, Torben
AU - Wegner, Jens
AU - Kirschning, Andreas
PY - 2014/11/18
Y1 - 2014/11/18
N2 - A continuous flow protocol for the oxidation of allylic and benzylic alcohols to aldehydes and ketones, respectively, using oxygen gas or atmospheric air is reported. The key features of this work are gold nanoparticles that are attached to the surface of nanostructured core shell particles composed of an Fe3O4-containing core and a silica shell. These nanostructured particles exert superparamagnetic properties and thus inductively heat up in an external oscillating electromagnetic field, conditions under which the gold catalyst is able to perform these oxidation reactions.
AB - A continuous flow protocol for the oxidation of allylic and benzylic alcohols to aldehydes and ketones, respectively, using oxygen gas or atmospheric air is reported. The key features of this work are gold nanoparticles that are attached to the surface of nanostructured core shell particles composed of an Fe3O4-containing core and a silica shell. These nanostructured particles exert superparamagnetic properties and thus inductively heat up in an external oscillating electromagnetic field, conditions under which the gold catalyst is able to perform these oxidation reactions.
KW - Flow chemistry
KW - Gold
KW - Inductive heating
KW - Nanostructures
KW - Oxidation
KW - Superparamagnetism
UR - http://www.scopus.com/inward/record.url?scp=84915779364&partnerID=8YFLogxK
U2 - 10.1002/adsc.201400261
DO - 10.1002/adsc.201400261
M3 - Article
AN - SCOPUS:84915779364
VL - 356
SP - 3530
EP - 3538
JO - Advanced Synthesis and Catalysis
JF - Advanced Synthesis and Catalysis
SN - 1615-4150
IS - 17
ER -