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Nano silica sulfuric acid catalyzed facile synthesis of azothiadiazoles under cogrinding and solvent-free technique
NOPR - NISCAIR Online Periodicals Repository
View Archive Info| Field | Value | |
| Title |
Nano silica sulfuric acid catalyzed facile synthesis of azothiadiazoles under cogrinding and solvent-free technique
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| Creator |
Kambale, Varsha
Jadhav, Jagannath Piste, Pravina |
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| Subject |
Azo dyes
Nano silica sulfuric acid Thiodiazole Rice husk Mortal-pestle grinding |
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| Description |
650-658
An efficient method for the use of nano silica sulfuric acid as a heterogeneous catalyst in the synthesis of thiadiazolecontaining azo dyes via diazo coupling of substituted amino thiazole under solvent-free conditions is described. The method presented is effective, green, inexpensive, and satisfactory to give the products in high yield with an excellent purity in short times under mortar–pestle grinding. The environmental friendliness and re-usability of the catalyst make this protocol attractive in organic synthesis. |
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| Date |
2022-07-05T10:36:57Z
2022-07-05T10:36:57Z 2022-06 |
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| Type |
Article
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| Identifier |
2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscpr.res.in/handle/123456789/60029 |
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| Language |
en
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| Publisher |
NIScPR-CSIR, India
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| Source |
IJC Vol.61(06) [June 2022]
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