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ZnO-nanorods as economical catalyst for synthesis of 4-amino-2-iminodithiole derivatives using tetramethyl thiourea in water |
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| Authors: | Faramarz Rostami-Charati Rahimeh Hajinasiri Seyyed Zahra Sayyed Alangi Saeid Afshari Sharif Abad |
| Institution: | 1.Department of Chemistry, Faculty of Science,Gonbad Kavous University,Gonbad,Iran;2.Department of Chemistry, Qaemshahr Branch,Islamic Azad University,Qaemshahr,Iran;3.Department of Chemistry, Azadshahr Branch,Islamic Azad University,Azadshahr,Iran |
| Abstract: | 4-amino-2-iminodithiole derivatives were synthesised via multi-component reactions of tetramethyl thiourea, isothiocyanates and alkyl bromides in the presence of ZnO nanorods (ZnO-NR) as the catalyst in water at ambient temperature. These reactions provide low yields without catalysts. The catalyst exhibited significant reusable activity. |
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