We have developed a Mizoroki–Heck reaction of nitroarenes with alkenes under palladium catalysis. The use of a Pd/BrettPhos catalyst promoted the alkenylation, whereas other catalysts led to a decrease in the product yield. In addition to nitroarenes, nitroheteroarenes were also applicable to the present reaction. The combination of a nucleophilic aromatic substitution (SNAr) with the denitrative alkenylation
我们已经开发了
钯催化下硝基
芳烃与烯烃的Mizoroki-Heck反应。Pd / BrettPhos催化剂的使用促进了烯基化,而其他催化剂导致产物收率下降。除硝基
芳烃外,硝基杂
芳烃也适用于本反应。亲核芳族取代(S的组合Ñ AR)与denitrative烯基化产生在单罐操作的多官能化的
芳烃。