57353-44-3Relevant academic research and scientific papers
Visible photocatalysis of novel oxime phosphonates: Synthesis of β-aminophosphonates
Li, Yong-Hong,Wang, Chun-Hai,Gao, Su-Qian,Qi, Feng-Ming,Yang, Shang-Dong
supporting information, p. 11888 - 11891 (2019/10/11)
A novel type of oxime phosphonate was synthesized and used in the intermolecular cascade radical addition reaction of alkenes to access β-aminophosphonates via visible-light-driven N-centered iminyl radical-mediated and redox-neutral selective C-P single-bond cleavage in an active phosphorus radical route. The procedure is characterized by its ability to achieve the construction of Csp3-P and Csp3-N bonds without the requirement for oxidants and bases.
Visible-Light-Catalyzed Phosphonation-Annulation: an Efficient Strategy to Synthesize β-Phosphonopyrrolidines and β-Phosphonolactones
Li, Chong,Qi, Zhi-Chao,Yang, Qiang,Qiang, Xiao-Yue,Yang, Shang-Dong
supporting information, p. 1052 - 1058 (2018/09/25)
A new type of phosphine radical precursor for C—P bond formation has been developed and successfully used in visible-light-catalyzed phosphonation-annulation of unsaturated sulfonamides and carboxylic acids. The catalytic process is simple and green acces
Studies on organophosphorus compounds; LXXV: A facile synthesis of 1-(hydroxyamino)alkyl(or aryl)phosphonic acids
Yuan,Chen,Zhou,Maier
, p. 955 - 957 (2007/10/02)
Reduction of dialkyl 1-(hydroxyimino)alkyl(aryl)phosphonate 1 with borane-pyridine complex proceeds smoothly to give dialkyl 1-(hydroxyamino)alkyl(or aryl)phosphonate 2 which is then easily converted into the corresponding hydroxyaminophosphonic acid 3 by
31P Hyperfine Interaction in a New Type of Phosphorus-Containing Iminoxy Free Radicals. An ESR Study
Siatecki, Zdzislaw,Chmielewski, Piotr J.,Jezierski, Adam
, p. 163 - 168 (2007/10/02)
Iminoxy radicals of a new type, having the general formula RC(=NO.)P(O)(OEt)2, were synthesized and characterized by means of ESR spectroscopy.The presence of two isomers due to the different position of the C=NO. fragment with respe
