Name is Benzo[d]oxazole-2-thiol, as a common heterocyclic compound, it belongs to benzoxazole compound, and cas is 2382-96-9, its synthesis route is as follows.,2382-96-9
EXAMPLE 16 Preparation of 2-[5-(N-(1H-benzoxazol-2-yl)-N-heptylamino)pentyl]thio-4,5-diphenyl-1H-imidazole Method A, Part A. A solution of 2-mercapto-1H-benzoxazole (5.85 g, 38.7 mmol), methyl iodide (2.70 mL, 43.4 mmol), and potassium carbonate (7.39 g, 53.5 mmol) in tetrahydrofuran (100 mL) was heated to reflux for 18 hours. After stirring at room temperature for an additional 24 hours, the solution was poured into (2*150 mL). The extracts were combined, dried over anhydrous magnesium sulfate, filtered and evaporated to afford sufficiently pure 2-methylthio-1-H-benzoxazole (6.27 g, 37.9 mmol, 98%) as a pale yellow oil.
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Reference£º
Patent; The Du Pont Merck Pharmaceutical Company; US5364875; (1994); A;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem