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<p>Nano silica sulfuric acid catalyzed facile synthesis of azothiadiazoles under co-grinding and solvent-free technique</p>

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Title Statement <p>Nano silica sulfuric acid catalyzed facile synthesis of azothiadiazoles under co-grinding and solvent-free technique</p>
 
Added Entry - Uncontrolled Name Kambale, Varsha ; PG Department of Chemistry, A.S.C. College Ramanandnagar (Burli), Sangli-416 308, Maharashtra, India Krishna Mahavidyalaya, Rethare BK, Karad-415 108, Maharashtra, India
Jadhav, Jagannath ; Department of Chemistry, Shivaji University, Kolhapur-416 004, Maharashtra, India
Piste, Pravina ; PG Department of Chemistry, A.S.C. College Ramanandnagar (Burli), Sangli-416 308, Maharashtra, India
 
Uncontrolled Index Term Azo dyes, Nano silica sulfuric acid, Thiodiazole, Rice husk, Mortal-pestle grinding
 
Summary, etc. <p style="text-align: justify;">An efficient method for the use of nano silica sulfuric acid as a heterogeneous catalyst in the synthesis of thiadiazole-containing azo dyes <em>via</em> 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.</p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry (IJC)
2022-07-05 16:01:12
 
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http://op.niscair.res.in/index.php/IJC/article/view/64220
 
Data Source Entry Indian Journal of Chemistry (IJC); ##issue.vol## 61, ##issue.no## 6 (2022): Indian Journal of Chemistry-(IJC)
 
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