1073561-84-8Relevant articles and documents
Catalyst-free phosphorylation of aryl halides with trialkyl phosphites through electrochemical reduction
Wang, Shuai,Yang, Cheng,Sun, Shuo,Wang, Jianbo
supporting information, p. 14035 - 14038 (2019/11/25)
A catalyst-free electrochemical cross-coupling reaction of aryl halides with trialkyl phosphite has been developed. This reaction proceeds in an undivided cell with a low-cost Ni anode and a graphite cathode under mild and neutral conditions. A wide range of functional groups are well-tolerated and the phosphorylated product can be obtained on the gram scale, showing that this transformation has the potential to be a valuable method for the construction of aromatic carbon-phosphorus bonds.
Palladacycle-catalyzed phosphonation of aryl halides in neat water
Xu, Kai,Yang, Fan,Zhang, Guodong,Wu, Yangjie
supporting information, p. 1055 - 1060 (2013/07/26)
An efficient and generally applicable protocol for the palladacycle- catalyzed arylation of diisopropyl H-phosphonate in water was developed. The remarkable features of this C-P bond-forming reaction include wide substrate scope including the inactive electron-rich and electron-neutral aryl chlorides, the weak inorganic base KF instead of strong bases such as KOtBu or NaOtBu for the activation of C-Cl bond, and the addition of isopropanol to avoid the decomposition of diisopropyl H-phosphonate.
