Benzo(d)thiazol-2-amine → HCID 1729135, compound

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Reaction Steps

2-Aminobenzothiazole (4.5 g) is dissolved in pyridine (100 ml) and thereto is added dropwise ethoxyacetyl chloride (3.0 ml) at room temperature. After the mixture is stirred at room temperature for 2 hours, the solvent is distilled off. The resulting solids are washed with water, dried and recrystallized from a mixed solvent of diethyl ether/n-hexane to give the title compound (4.5 g) having the following physical properties.

Provenance & Evidence