Piperazinium Nano Silica Sulfonate: An Efficient Catalyst for the Hantzsch Reaction

2021 ◽  
Vol 6 (17) ◽  
pp. 4247-4255
Author(s):  
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Farhad Shirini
Keyword(s):  
Hantzsch Reaction ◽  
Nano Silica ◽  
Efficient Catalyst

Nano-silica supported acidic ionic liquid as an efficient catalyst for the multi-component synthesis of indazolophthalazine-triones and bis-indazolophthalazine-triones

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Vol 3 (10) ◽  
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Iraj Mohammadpoor-Baltork ◽  
Ahmad Reza Khosropour ◽  
Majid Moghadam ◽  
Shahram Tangestaninejad ◽  
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Keyword(s):  
Ionic Liquid ◽  
Nano Silica ◽  
Efficient Catalyst ◽  
Acidic Ionic Liquid

A heteropolyacid-based ionic liquid immobilized onto fibrous nano-silica as an efficient catalyst for the synthesis of cyclic carbonate from carbon dioxide and epoxides

2015 ◽  
Vol 17 (5) ◽  
pp. 3059-3066 ◽  
Author(s):  
Seyed Mohsen Sadeghzadeh
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Cyclic Carbonate ◽  
Nano Silica ◽  
Efficient Catalyst

A heteropolyacid-based ionic liquid immobilized onto fibrous nano-silica as an efficient catalyst for the synthesis of cyclic carbonate from carbon dioxide and epoxides.

scholarly journals Nano-silica sulfuric acid as an efficient catalyst for the synthesis of substituted pyrazoles

2015 ◽  
Vol 8 (6) ◽  
pp. 793-797 ◽  
Author(s):  
Hamideh Emtiazi ◽  
Mohammad Ali Amrollahi ◽  
Bi Bi Fatemeh Mirjalili
Keyword(s):  
Sulfuric Acid ◽  
Silica Sulfuric Acid ◽  
Nano Silica ◽  
Efficient Catalyst ◽  
Substituted Pyrazoles
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