20641-24-1Relevant articles and documents
Highly efficient green synthesis of α-hydroxyphosphonates using a recyclable choline hydroxide catalyst
Kalla, Reddi Mohan Naidu,Zhang, Yu,Kim, Il
, p. 5373 - 5379 (2017/07/11)
Choline hydroxide has been found to be an efficient basic ionic liquid catalyst for the synthesis of α-hydroxyphosphonates. Hydrophosphonylation of aldehydes was performed via the nucleophilic addition of diethylphosphite to aldehydic carbonyl compounds, in the presence of choline hydroxide under neat as well as solvent conditions. A wide array of substrates, including aromatic, fused aromatic, and heterocyclic aldehydes, were efficiently converted to their corresponding products in good yields. This protocol provides an alternative method for the straightforward synthesis of α-hydroxyphosphonates in high yields.
Synthesis and characterization of ytterbium guanidinates stabilized by bridged bis(phenolate) ligand and their application for the hydrophosphonylation reaction of aldehydes
Zeng, Tinghua,Qian, Qinqin,Wang, Yaorong,Yao, Yingming,Shen, Qi
, p. 14 - 20 (2015/02/18)
A series of ytterbium guanidinato complexes stabilized by an amine-bridged bis(phenolate) ligand were prepared, and their catalytic property for the hydrophosphonylation reaction of aldehydes was explored. Metathesis reactions of amine-bridged bis(phenola
MgO-coated-Fe3O4 nanoparticles as a magnetically recoverable and reusable catalyst for the synthesis of 1-hydroxyphosphonates
Kaboudin, Babak,Kazemi, Foad,Habibi, Fereshteh
, p. 469 - 475 (2015/02/05)
Nanosize magnetic particles coated with magnesium oxide (core/shell nanoparticles) have been prepared and used for the synthesis of 1-hydroxyalkyl phosphonates. Catalytic activity studies show that the magnetic particles coated with magnesium oxide have h
