期刊论文、会议论文

Practical C-P bond formation via heterogeneous photoredox and nickel synergetic catalysis

Lu, Liang-Qiu

英文

催化学报

0253-9837

2019

40

12

1841-1846

17th Chinese National Youth Conference on Catalysis (CNYCC)

AUG, 2018

Lanzhou, PEOPLES R CHINA

[Koranteng, Ernest;Liu, Yi-Yin;Liu, Si-Yue;Wu, Qiang-Xian;Lu, Liang-Qiu;Xiao, Wen-Jing] Cent China Normal Univ, Coll Chem, Minist Educ,Key Lab Pesticides & Chem Biol, CCNU uOttawa Joint Res Ctr,Hubei Int Sci & Techno, Wuhan 430079, Hubei, Peoples R China.^[Lu, Liang-Qiu] Chinese Acad Sci, LICP, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Gansu, Peoples R China.

Lanzhou Univ, Lanzhou Inst Chem Phys, Lanzhou Petrochem Res Ctr

16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA

SCIENCE PRESS

10.1016/S1872-2067(19)63379-6

National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21822103, 21820102003, 21772052, 21772053, 21572074, 21472057]; Program of Introducing Talents of Discipline to Universities of China (111 Program) [B17019]; Natural Science Foundation of Hubei ProvinceNatural Science Foundation of Hubei Province [2017AHB047]; International Joint Research Center for Intelligent Biosensing Technology and Health

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An efficient C&–P bond formation reaction was developed by virtue of the synergetic catalysis strategy by merging heterogeneous photocatalysis and nickel catalysis. This platform utilizing cadmium sulfide semiconductors as heterogeneous photocatalysts and nickel 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 re...

作为一类重要的功能有机分子,有机膦化合物广泛用于医药、农药、材料以及生命科学等众多领域中.因此,实现C–P键的高效、高选择性构建一直是合成化学家们的一项重要研究内容.过渡金属催化的碳磷成键反应为有机磷化物的合成提供了一个行之有效的方法,芳基卤代物、硼酸、三氟磺酸酯等前体均可用于该偶联反应.但是,这些反应往往需要用到价格昂贵、空气敏感的金属催化剂或配体以及当量的氧化试剂,且反应条件苛刻.为此,人们迫切需要发展经济、高效、条件温和且具有普适性的绿色合成方法来解决有机膦化合物合成领域的这一难点问题.近年来,可见光促进的光氧化还原催化因其绿色、环保的优点而受到越来越...