https://nsc652287activator.com..../single-system-exper
Reactions of monosubstituted arenes tend to be selective for alkenylation during the meta and para positions, generally speaking with around 21 selectivity, correspondingly. Resveratrol and (E)-1,2,3-trimethoxy-5-(4-methoxystyryl)benzene (DMU-212) are synthesized by this single-step approach in large yield. Comparison with palladium catalysis indicated that rhodium catalysis is much more selective for meta-functionalization for monosu
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