Non‐Directed Cross‐Dehydrogenative (Hetero)arylation of Allylic C(sp
<sup>3</sup>
)−H bonds enabled by C−H Activation
作者:Andreas Lerchen、Tobias Knecht、Maximilian Koy、Johannes B. Ernst、Klaus Bergander、Constantin G. Daniliuc、Frank Glorius
DOI:10.1002/anie.201807047
日期:2018.11.12
report the selective, non‐directed and cross‐dehydrogenative coupling of allylicC(sp3)−Hbonds with C(sp2)−Hbonds of (hetero)arenes. The methodology employs olefins and (hetero)arenes which are abundantly available chemical feedstocks, and could be applied in late‐stage functionalization reactions of pharmaceuticals. Furthermore, the system exclusively delivers the allylic C−C coupling products highlighting