https://anhydrase-signal.com/c....ontractile-peripapil
Responses of monosubstituted arenes are selective for alkenylation at the meta and para poder positions, usually with roughly 21 selectivity, respectively. Resveratrol and (E)-1,2,3-trimethoxy-5-(4-methoxystyryl)benzene (DMU-212) are synthesized by this single-step strategy in high yield. Comparison with palladium catalysis showed that rhodium catalysis is much more selective for meta-functionalization for monosubstituted arenes and that the Rh cat