The ruthenium(II)-phosphine catalyst RuCl2(PPh3)(p-cymene) operating water selectively leads to ortho monoarylation, with arylchlorides and heteroarylhalides, of functional arenes. Further catalytic heteroarylation with Ru(OAc)2(p-cymene) in water produces mixed bifunctional derivatives.
铑(II)-膦催化剂RuCl2(PPh3)(p-cymene)在
水中选择性地进行邻位单芳基化,适用于功能性
芳烃与芳基
氯化物和杂芳基卤化物的反应。此外,使用Ru(OAc)2(p-cymene)在
水中进一步催化杂芳基化会产生混合的双功能衍
生物。