Practical C–P bond formation via heterogeneous photoredox and nickel synergetic catalysis
作者:Ernest Koranteng、Yi-Yin Liu、Si-Yue Liu、Qiang-Xian Wu、Liang-Qiu Lu、Wen-Jing Xiao
DOI:10.1016/s1872-2067(19)63379-6
日期:2019.12
complexes as transition metal catalysts provided a variety of organophosphorus compounds from readily available aryl and vinyl halides, as well as aryl triflates, with generally a good-to-excellent reaction efficiency (31 examples, 46%-98% yields). The current protocol features mild reaction conditions, a broad substrate scope, recyclability of photocatalysts, and inexpensive catalysts, thus defining the practical
摘要 利用多相光催化和镍催化相结合的协同催化策略,开发了一种高效的 C&-P 键形成反应。该平台利用硫化镉半导体作为非均相光催化剂和镍配合物作为过渡金属催化剂,从容易获得的芳基和乙烯基卤化物以及芳基三氟甲磺酸酯中提供各种有机磷化合物,通常具有良好的反应效率(31 个例子, 46%-98% 的产率)。目前的协议具有温和的反应条件、广泛的底物范围、光催化剂的可回收性和廉价的催化剂,从而定义了本催化剂系统的实用和经济特性。