20641-27-4Relevant academic research and scientific papers
O-allylated pudovik and passerini adducts as versatile scaffolds for product diversification
Arseniyadis, Stellios,El Ka?m, Laurent,Kerim, Mansour Dole,Katsina, Tania,Cattoen, Martin,Fincias, Nicolas
supporting information, p. 12514 - 12525 (2020/11/10)
The palladium-catalyzed O-allylation of α-hydroxyphosphonates and α-hydroxyamides obtained from Pudovik and Passerini multicomponent reactions has allowed interesting and highly straightforward access to a variety of building blocks for product diversific
Palladium-catalysed O-Allylation of α-Hydroxyphosphonates: An Expedient Entry into Phosphono-oxaheterocycles
Kerim, Mansour Dolé,Cattoen, Martin,Fincias, Nicolas,Dos Santos, Aurélie,Arseniyadis, Stellios,El Ka?m, Laurent
supporting information, p. 449 - 454 (2017/12/04)
We report here an unprecedented palladium-catalysed O-allylation of α-hydroxyphosphonates. The method was eventually included in a sequential Pudovik/Tsuji-Trost type O-allylation/Ring-Closing Metathesis to afford a variety of phosphorylated heterocycles
Mechanistic approach for expeditious and solvent-free synthesis of α-hydroxy phosphonates using potassium phosphate as catalyst
Kulkarni, Makarand A.,Lad, Uday P.,Desai, Uday V.,Mitragotri, Satish D.,Wadgaonkar, Prakash P.
, p. 148 - 152 (2013/04/24)
An extremely simple, high yielding, highly rapid and solvent-free protocol has been described for hydrophosphylation of aldehydes using potassium phosphate as catalyst. Easy commercial availability of the reusable catalyst, operational simplicity at ambie
Copper-catalyzed synthesis of α-hydroxy phosphonates from H-phosphonates and alcohols or ethers
Zhao, Zengxiang,Xue, Wanhua,Gao, Yuxing,Tang, Guo,Zhao, Yufen
supporting information, p. 713 - 716 (2013/05/09)
Easy PC: α-Hydroxy phosphonates were synthesized by copper/tert-butyl hydroperoxide (TBHP)-catalyzed oxidative addition reactions of H-phosphonates with alcohols or ethers. Diverse α-hydroxy phosphonates were obtained from substituted benzyl alcohols or alkyl alcohols and alkyl ethers in moderate to good yields. Copyright
Synthesis, characterizations, and crystal structures of α-hydroxyphosphonic acid esters
Fang, Hua,Chen, Weizhu,Hong, Bihong,Zhao, Yufen,Fang, Meijuan
experimental part, p. 2182 - 2193 (2010/12/25)
This article describes the synthesis of -hydroxyphosphonic acid esters using the Pudovik reaction. IR, 1H NMR, 13C NMR, 31P NMR, MS, and elemental analysis were employed to confirm their structures. X-ray structure analysi
Mercaptophosphonate compounds as broad-spectrum inhibitors of the metallo-β-lactamases
Lassaux, Patricia,Hamel, Matthieu,Gulea, Mihaela,Delbrück, Heinrich,Mercuri, Paola Sandra,Horsfall, Louise,Dehareng, Dominique,Kupper, Micha?l,Frère, Jean-Marie,Hoffmann, Kurt,Galleni, Moreno,Bebrone, Carine
supporting information; experimental part, p. 4862 - 4876 (2010/10/18)
Although commercialized inhibitors of active site serine β-lactamases are currently used in coadministration with antibiotic therapy, no clinically useful inhibitors of metallo-β-lactamases (MBLs) have yet been discovered. In this paper, we investigated t
Straightforward synthesis of a new series of α-(arylamino thiocarbonyloxy) hydrocarbylphosphonates
Li, Jian-Ping,Zhu, Jun-Ge,Liu, Rui-Jie,Cui, Feng-Ling,Liu, Ping,Liu, Guo-Sheng
, p. 5 - 8 (2008/12/21)
A convenient, straightforward, two-step reaction of α- hydroxyhydrocarbylphosphonates with arylisothiocyanates in the presence of catalytic amounts of sodium methoxide in 1,2-dichloroethane as solvent produced various new α-(arylamino thiocarbonyloxy) hyd
