|
|||||
|
|
Highly Efficient and Reusable Polyaniline‐Supported Palladium Catalysts for Open‐Air Oxidative Heck Reactions under Base‐ and Ligand‐Free Conditions |
|
| Authors: | Pravin&#x;R Likhar Moumita Roy Sarabindu Roy M&#x;S Subhas M Lakshmi Kantam B Sreedhar |
| Abstract: | Oxidative Heck reactions of arylboronic acids and alkenes are carried out in the presence of polyaniline‐supported palladium catalysts using air as a co‐oxidant to afford the Heck products with excellent yields and selectivities under base‐ and ligand‐free conditions. The catalyst was recovered by simple filtration and used for several cycles with consistent activity. |
| Keywords: | oxidative Heck reaction palladium polyaniline reusable catalyst |