Magnetic Nanoparticle Supported Ionic Liquid Assisted Green Synthesis of Pyrazolopyranopyrimidines and 1,6-diamino-2-oxo-1,2,3,4-tetrahydropyridine-3,5- dicarbonitriles

2016 ◽  
Vol 63 (7) ◽  
pp. 557-561 ◽  
Author(s):  
Fatemeh Rigi ◽  
Hamid Reza Shaterian
2020 ◽  
Vol 73 (11) ◽  
pp. 1088
Author(s):  
Altafhusen Naikwade ◽  
Megha Jagadale ◽  
Dolly Kale ◽  
Gajanan Rashinkar

A new magnetic nanoparticle supported ionic liquid phase (SILP) catalyst containing perruthenate anions was prepared by a multistep procedure. The various analytical techniques such as FT-IR spectroscopy, X-ray photoelectron spectroscopy, transmission electron microscopy, thermogravimetric analysis, energy dispersive X-ray analysis, and vibrating sample magnetometer analysis ascertained the successful formation of catalyst. The performance of a magnetically retrievable SILP catalyst was evaluated in the selective oxidation of alcohols. The split test and leaching studies of the SILP catalyst confirmed its heterogeneous nature. In addition, the reusability potential of SILP catalyst was also investigated which revealed its robust activity up to six consecutive cycles.


RSC Advances ◽  
2018 ◽  
Vol 8 (49) ◽  
pp. 27631-27644 ◽  
Author(s):  
Mahmoud Nasrollahzadeh ◽  
Zahra Issaabadi ◽  
S. Mohammad Sajadi

We have developed a novel and green method for the synthesis of antibacterially active 1-carbamoyl-1-phenylureas in water using {Fe3O4@SiO2@(CH2)35-phenyl-1H-tetrazole-SO3H/Cl} ([FSTet-SO3H]Cl) as a recyclable magnetic catalyst.


2019 ◽  
Vol 66 (11) ◽  
pp. 1518-1522
Author(s):  
Hui Ying Liao ◽  
Li Qin Kang ◽  
Shan Shan Zhang ◽  
Jia Hui Yan

ChemInform ◽  
2009 ◽  
Vol 40 (34) ◽  
Author(s):  
Xiaoxi Zheng ◽  
Sanzhong Luo ◽  
Long Zhang ◽  
Jin-Pei Cheng

2009 ◽  
Vol 11 (4) ◽  
pp. 455 ◽  
Author(s):  
Xiaoxi Zheng ◽  
Sanzhong Luo ◽  
Long Zhang ◽  
Jin-Pei Cheng

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