17067-92-4Relevant articles and documents
Practical protocol for the palladium-catalyzed synthesis of arylphosphonates from bromoarenes and diethyl phosphite
Goo?en, Lukas J.,Dezfuli, Mohammad K.
, p. 445 - 448 (2005)
A greatly improved, reliable protocol for the palladium-catalyzed cross-coupling of dialkyl phosphites with aryl bromides has been developed. The use of an alcoholic solvent was the key to high yields in the synthesis of a broad variety of arylphosphonate
Microwave assisted P–C coupling reactions without directly added P-ligands
Henyecz, Réka,Huszár, Bianka,Keglevich, Gy?rgy,Mucsi, Zoltán
, (2021/12/24)
Our group introduced a green protocol for the Pd(OAc)2- or NiCl2-catalyzed P–C coupling reaction of aryl halides and various > P(O)H-compounds under MW conditions without directly added P-ligands. The reactivity of a few aryl derivatives in the Pd(OAc)2-catalyzed Hirao reaction was also studied. An induction period was observed in the reaction of bromobenzene and diphenylphosphine oxide. Finally, the less known copper(I)-promoted P–C coupling reactions were investigated experimentally. The mechanism was explored by quantum chemical calculations.
Nickel-Catalyzed Phosphorylation of Tosylates
Li, Chun-jing
, p. 725 - 730 (2020/06/30)
Abstract: Four new bidentate phosphine ligands have been synthesized, characterized and evaluated in Ni-catalyzed C–P coupling reaction. The readily available and inexpensive highly active sulfonate Ni(cod)2-L8 catalyzes the reaction leading to
Nickel-Catalyzed Electrochemical Phosphorylation of Aryl Bromides
Bai, Ya,Liu, Nian,Wang, Shutao,Wang, Siyu,Ning, Shulin,Shi, Lingling,Cui, Lili,Zhang, Zhuoqi,Xiang, Jinbao
supporting information, p. 6835 - 6838 (2019/09/30)
A nickel-catalyzed electrochemical cross-coupling reaction of aryl bromides with dialkyl phosphites, ethyl phenylphosphinate, and diphenylphosphine oxide has been developed. This reaction utilizes a simple undivided cell with inexpensive carbon electrodes to synthesize aryl phosphonates, aryl phosphinates, and arylphosphine oxides at room temperature. This protocol provides a mild and efficient route for the construction of C-P bond in moderate to high yields with broad substrate scope.
