A practical Pd-catalyzed reaction was developed to achieve CâH activation/CâB cross-coupling of acetanilides under acidic conditions. The new reaction shows a good functional group tolerance and an exclusive mono-selectivity. This CâH borylation method may provide a generally applicable route for the conversion of CâH moieties into many other types of bonds.
开发了一种实用的
钯催化反应,以在酸性条件下实现
乙酰苯胺的C–H活化/C–B交叉耦合。该新反应表现出良好的官能团耐受性和优异的单一选择性。这种C–H
硼化方法可能为将C–H结构转化为多种其他类型的键提供了一种普遍适用的途径。