One-pot synthesis of 2-amino-3-cyanopyridines and hexahydroquinolines using eggshell-based nano-magnetic solid acid catalyst via anomeric-based oxidation

2019 ◽  
Vol 46 (2) ◽  
pp. 1539-1554
Author(s):  
Tahere Akbarpoor ◽  
Ardeshir Khazaei ◽  
Jaber Yousefi Seyf ◽  
Negin Sarmasti ◽  
Maryam Mahmoudiani Gilan
Keyword(s):  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
One Pot ◽  
One Pot Synthesis ◽  
Magnetic Solid ◽  
Magnetic Solid Acid

Synthesis and properties of magnetic solid acid catalyst S2O82-/ZrO2-Mn-Zn ferrite

2018 ◽  
Vol 34 (5) ◽  
pp. 285-291 ◽  
Author(s):  
Taiping Xie ◽  
Lianying Huang ◽  
Chenglun Liu ◽  
Longjun Xu
Keyword(s):  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Zn Ferrite ◽  
Magnetic Solid ◽  
Magnetic Solid Acid

Sulfonated nanohydroxyapatite functionalized with 2-aminoethyl dihydrogen phosphate (HAP@AEPH2-SO3H) as a new recyclable and eco-friendly catalyst for rapid one-pot synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s

RSC Advances ◽  
2015 ◽  
Vol 5 (107) ◽  
pp. 87769-87780 ◽  
Author(s):  
Monireh Zarghani ◽  
Batool Akhlaghinia
Keyword(s):  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Dihydrogen Phosphate ◽  
One Pot ◽  
One Pot Synthesis

HAP@AEPH2-SO3H, a new, green, solid acid catalyst, was prepared, characterized and applied for the synthesis of 4,4′-(aryl methylene)bis(3-methyl-1H-pyrazol-5-ol)s.

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