![](/CAS/GIF/2933-29-1.gif)
4,5,6,7-TETRAHYDRO-BENZOTHIAZOL-2-YLAMINE synthesis
- Product Name:4,5,6,7-TETRAHYDRO-BENZOTHIAZOL-2-YLAMINE
- CAS Number:2933-29-1
- Molecular formula:C7H10N2S
- Molecular Weight:154.23
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108-94-1
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17356-08-0
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![4,5,6,7-TETRAHYDRO-BENZOTHIAZOL-2-YLAMINE](/CAS/GIF/2933-29-1.gif)
2933-29-1
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$11.00/100mg
Yield: 80%
Reaction Conditions:
with iodine in ethanol for 3 h;Reflux;
Steps:
2.3. General procedure for the preparation of 2-aminothiazole derivatives
General procedure: A mixture of the acetophenone (2 mmol), thiourea (3 mmol) and iodine (2 mmol), in the presence of 0.03 g nanochitosan was refluxed in EtOH.
The progress of the reaction was monitored by TLC (petroleum ether-ethyl acetate 4:1).
After completion of the reaction, the catalyst was separated by simple filtration.
After evaporation of solvent, the crude product was dissolved in boiling water, extracted with ether (3 * 30 mL), and adjusted to pH = 8 with the amount of ammonia to give the solid products.
The solid was recrystallized with ethanol-water to give pure 2-aminothiazole.
References:
Safari, Javad;Abedi-Jazini, Zahra;Zarnegar, Zohre;Sadeghi, Masoud [Catalysis Communications,2016,vol. 77,p. 108 - 112]
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![4,5,6,7-TETRAHYDRO-BENZOTHIAZOL-2-YLAMINE](/CAS/GIF/2933-29-1.gif)
2933-29-1
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$11.00/100mg
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![4,5,6,7-TETRAHYDRO-BENZOTHIAZOL-2-YLAMINE](/CAS/GIF/2933-29-1.gif)
2933-29-1
120 suppliers
$11.00/100mg