25652-50-0Relevant articles and documents
Synthesis of various ferrite (MFe2O4) nanoparticles and their application as efficient and magnetically separable catalyst for biginelli reaction
Chandel, Madhurya,Ghosh, Barun Kumar,Moitra, Debabrata,Patra, Manoj Kumar,Vadera, Sampat Raj,Ghosh, Narendra Nath
, p. 2481 - 2492 (2018)
Herein, we reports the application of various spinel ferrite nanoparticles, MFe2O4 (M = Co, Ni, Cu, Zn), as efficient catalyst for Biginelli reaction. All ferrite nanoparticles were synthesized using a novel aqueous solution based me
Synthesis of Glycoluril using Urea Phosphate
Karpagalakshmi, K.,Lakshminarayanan, P.,Prakash, R.,Ramalakshmi, S.,Selvapalam, N.,Usha, G.,Yang, C.
, p. 1988 - 1992 (2022/01/24)
Abstract: Glycolurils are building blocks for the synthesis of cucurbiturils that are important host materials for several applications. Glycolurils are prepared conveniently by the condensation of 1,2-diketones with urea using an acid as catalyst. Herein, we report a facile method of synthesis of various glycolurils using urea phosphate and 1,2-diketones.
Air-stable zirconium (IV)-salophen perfluorooctanesulfonate as a highly efficient and reusable catalyst for the synthesis of 3,4-dihydropyrimidin-2-(1H)-ones/thiones under solvent-free conditions
Li, Ningbo,Wang, Yijun,Liu, Feijun,Zhao, Xin,Xu, Xinhua,An, Quan,Yun, Keming
, (2020/01/22)
An air-stable complex of zirconium (IV)-salophen perfluorooctanesulfonate (1) was successfully synthesized by reacting Zr (salphen)Cl2 and C8F17SO3Ag. Complex 1 was characterized and studied by different techniq
Synthesis and characterization of nano acid catalyst derived from rice husk silica and its application for the synthesis of 3,4-dihydropyrimidinones/thiones compounds
Davarpanah, Jamal,Sayahi, Mohammad Hosein,Ghahremani, Mahboubeh,Karkhoei, Sahar
, p. 546 - 555 (2019/01/21)
In the present work, the extraction of silica nanoparticles from the rice husk followed by the modification using an acidic ionic liquid containing imidazolium butyl sulfonic acid through a sol-gel method (RH@[SiPrImBuSO3H]Cl) has been investig