Mechanistic study of palladium‐catalyzed decarboxylative coupling of phenylpropiolic acid and aryl iodide |
| |
| Authors: | Ayoung Pyo Yu Hyun Kim Kyungho Park Gwui Cheol Kim Hyun Chul Choi Sunwoo Lee |
| |
| Institution: | 1. Department of Chemistry and Institute of Basic Science, Chonnam National University, , Gwangju, 500‐757 Republic of Korea;2. Jeonnam Nano Bio Research Center, , Jeollanam‐do, 515‐806 Republic of Korea |
| |
| Abstract: | The mechanism of decarboxylative coupling of phenylpropiolic acid and methyl 4‐iodobenzoate was investigated by gas chromatographic analysis and monitoring the decarboxylation reaction by FT‐IR spectroscopy. Among many possible pathways, we found that the mechanism involves two possible pathways, namely the decarboxylation of phenylpropiolic acid and that proceeding through the carboxylated palladium complex. Copyright © 2012 John Wiley & Sons, Ltd. |
| |
| Keywords: | mechanism decarboxylative coupling palladium IR spectroscopy aryl iodide |
|
|
