Nano-Titania-Supported Sulfonic-Acid-Catalyzed Synthesis of 2-Arylbenzothiazole Derivatives under Solvent Free Conditions
Authors:
- Ali Amoozadeh,
- Rahmat Allah Azadeh,
- Salman Rahmani,
- Mehdi Salehi,
- Maciej Kubicki,
- Grzegorz Edward Dutkiewicz
Abstract
Nano-titania-supported sulfonic acid (n-TSA) has been used as an efficient, inexpensive and reusable heterogeneous nano catalyst for synthesis of 2-arylbenzothiazole derivatives under solvent free condition. The reaction works very well, with good to excellent yields, for different aromatic aldehydes with both electron-withdrawing and electron-donating groups. Easy preparation and separation of catalyst, simply workup procedure, clean reaction, and reusability of the catalyst up to seven times without appreciable loss of its catalytic activity are undoubtful advantages of this work.
- Record ID
- UAMd1867d179057417ebcc2d1ed9b662f06
- Author
- Journal series
- Phosphorus Sulfur and Silicon and the Related Elements, ISSN 1042-6507
- Issue year
- 2015
- Vol
- 190
- Pages
- 1874-1883
- Publication size in sheets
- 0.50
- ASJC Classification
- ; ;
- DOI
- DOI:10.1080/10426507.2015.1031753 opening in a new tab
- Language
- en English
- Score (nominal)
- 15
- Score source
- journalList
- Score
- Publication indicators
- = 5.000; : 2015 = 0.459; : 2015 = 0.723 (2) - 2015=0.691 (5)
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMd1867d179057417ebcc2d1ed9b662f06/
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perishopening in a new tab system.
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