52364-32-6Relevant articles and documents
An Ni-PyBisulidine complex for the asymmetric hydrophosphonylation of aldehydes
Zeng, Youmao,Deng, Ping,Zhang, Shixiong,Yan, Hong,Liang, Guojuan,Xiong, Yan,Zhou, Hui
, p. 9221 - 9224 (2016)
A novel Ni-PyBisulidine complex has been developed for the asymmetric hydrophosphonylation of aldehydes. A variety of aromatic, heteroaromatic, condensed-ring, α,β-unsaturated, and aliphatic aldehydes are found to be suitable substrates for the reaction,
N -BuLi as a highly efficient precatalyst for hydrophosphonylation of aldehydes and unactivated ketones
Liu, Chengwei,Zhang, Yu,Qian, Qinqin,Yuan, Dan,Yao, Yingming
supporting information, p. 6172 - 6175 (2015/01/09)
It was found for the first time that organic alkali metal compounds serve as highly efficient precatalysts for the hydrophosphonylation reactions of aldehydes and unactivated ketones with dialkyl phosphite under mild conditions. For ketone substrates, a reversible reaction was observed, and the influence of catalyst loading and reaction temperature on the reaction equilibrium was studied in detail. Overall, the hydrophosphonylation reactions catalyzed by 0.1 mol % n-BuLi were completed within 5 min for a broad range of substrates and generated a series of α-hydroxy phosphonates in high yields.
Lanthanide amides [(Me3Si)2N]3Ln(μ-Cl) Li(THF)3 catalyzed hydrophosphonylation of aryl aldehydes
Wu, Qingmao,Zhou, Jun,Yao, Zhigang,Xu, Fan,Shen, Qi
supporting information; experimental part, p. 7498 - 7501 (2011/02/21)
A highly efficient method for the synthesis of α-hydroxy phosphonates via lanthanide amides [(Me3Si)2N]3Ln(μ-Cl) Li(THF)3 catalyzed hydrophosphonylation of aromatic aldehydes was developed. The reactions produce
