developed for photocatalytic P(O)–C(sp2) coupling of (hetero)aryl halides with H-phosphine oxides or H-phosphites under the irradiation of visible light or sunlight. The thioxanthen-9-one/nickel dual catalysis mediates this phosphonylation to give arylphosphine oxides and arylphosphonates in moderate to excellent yields. This transformation is widely tolerant to a range of functional groups and proceeds
已经开发了一种有效的方法,用于在可见光或日光照射下,将(杂)芳基卤化物与H-膦氧化物或H-
亚磷酸盐进行光催化P(O)-C(sp 2)偶联。
噻吨酮-9-一/
镍双重催化介导该膦酰化,以中等至优异的产率得到芳基膦氧化物和芳基
膦酸酯。这种转化广泛地耐受一系列官能团,并且以克为单位有效地进行。