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Silver-containing microemulsion as a high-efficient and recyclable catalytic system for hydration of alkynes.
- Source :
-
Journal of Organometallic Chemistry . Dec2015, Vol. 799, p122-127. 6p. - Publication Year :
- 2015
-
Abstract
- A silver-catalyzed highly efficient and regioselective synthesis of ketones from a wide range of alkynes is described. The reaction is dramatically accelerated by its performance in aqueous emulsion, which is self-assembled by the addition of silver perfluorooctanesulfonate ( 1 ) and perfluorooctanesulfonic acid (PFOS) to water. The reaction is conducted under convenient conditions with broad substrate scope, including a variety of aromatic and aliphatic terminal alkynes and internal alkynes. Furthermore, the air- and light-stable silver catalytic microemulsion can be reused for 4 times with minimal change in catalytic efficiency. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MICROEMULSIONS
*CATALYTIC activity
*HYDRATION
*ALKYNES
*PERFLUOROOCTANE sulfonate
Subjects
Details
- Language :
- English
- ISSN :
- 0022328X
- Volume :
- 799
- Database :
- Academic Search Index
- Journal :
- Journal of Organometallic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 111666132
- Full Text :
- https://doi.org/10.1016/j.jorganchem.2015.09.014