Add time:09/06/2019 Source:sciencedirect.com
A collection of substituted potassium internal vinyltrifluoroborates was prepared and utilized in palladium-catalyzed cross-coupling reactions with aryl and heteroaryl halides. The cross-coupling reactions proceeded readily with Pd(PPh3)4 as a catalyst in toluene/H2O under reflux in the presence of Cs2CO3. The process is regiospecific with regard to the internal vinyltrifluoroborate starting material and tolerates a variety of functional groups. This unique collection of substituted internal vinyltrifluoroborates can be readily utilized in research pharmaceutical applications.
We also recommend Trading Suppliers and Manufacturers of POTASSIUM VINYLTRIFLUOROBORATE (cas 13682-77-4). Pls Click Website Link as below: cas 13682-77-4 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View