A nitrogen and phosphorus ligand-free catalytic system derived from inexpensive [(diglyme)NiBr2] allowed for efficient direct CH bond alkylations of heteroarenes with unactivated β-hydrogen-containing alkyl halides under basic reaction conditions.
衍生自廉价的[(diglyme)NiBr 2 ]的无氮,无
磷配体的催化体系,可在碱性反应条件下,将杂
芳烃与未活化的含β-氢的烷基卤化物进行有效的直接CH键烷基化。