scholarly journals Green synthesis of novel 5-amino-bispyrazole-4-carbonitriles using a recyclable Fe3O4@SiO2@vanillin@thioglycolic acid nano-catalyst

RSC Advances ◽  
2022 ◽  
Vol 12 (2) ◽  
pp. 834-844
Author(s):  
Mohammad Nikpassand ◽  
Leila Zare Fekri ◽  
Rajender S. Varma ◽  
Lida Hassanzadi ◽  
Farhad Sedighi Pashaki

Bis(thioglycolic acid)-vanillin silica-coated Fe3O4 MNPs were synthesized, and tested as a catalyst.

RSC Advances ◽  
2017 ◽  
Vol 7 (67) ◽  
pp. 42000-42012 ◽  
Author(s):  
Pramod K. Sahu

A green synthesis of hydrotalcite (a double layered catalyst) by a grinding method using Al/Mg molar ratios of 1.0–3.0 at room temperature is described.


2018 ◽  
Vol 3 (45) ◽  
pp. 12755-12763 ◽  
Author(s):  
Soumyadip Basu ◽  
Utpal Kayal ◽  
Suvendu Maity ◽  
Prasanta Ghosh ◽  
Asim Bhaumik ◽  
...  

2015 ◽  
Vol 39 (6) ◽  
pp. 4821-4829 ◽  
Author(s):  
Hossein Ghafuri ◽  
Afsaneh Rashidizadeh ◽  
Behnaz Ghorbani ◽  
Majid Talebi

In this research, nano magnetic sulfated zirconia was prepared through a green and facile method and acted as a novel, heterogeneous, efficient nano-catalyst for the one-pot three component synthesis of α-aminonitrile derivatives.


2017 ◽  
Vol 32 (2) ◽  
Author(s):  
Davood Habibi ◽  
Somayyeh Heydari ◽  
Antonio Gil ◽  
Mina Afsharfarnia ◽  
Alireza Faraji ◽  
...  

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