22876-19-3, 5-Chlorobenzo[d]oxazole-2(3H)-thione is a benzoxazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
22876-19-3, To the suspension of 18′ (9.40 g, 50.64 mmol) in toluene (120 mL) was added cyclohexylamine (11.5 mL, 101 mmol) and refluxed for 48 h. The solvent was evaporated and residue was purified by silica gel column chromatography (gradient: hexanes to 30% ethyl acetate in hexanes) to afford 19′ (7.00 g, 74%) as a light orange solid. 1H NMR (400 MHz, CDCl3) delta 7.31 (s, IH), 7.13 (d, J = 12 Hz, IH), 6.99-6.97 (m, IH), 5.08 (bs, IH), 3.78-3.70 (m, IH), 2.14-2.1 1 (m, 2H), 1.81-1.76(m, 2H),1.65-1.57 (m, 2H), 1.49-1.31 (m, 2H), 1.29-1.28 (m, 2H); MS: ESI m/z 251 [M + H]+.
22876-19-3 5-Chlorobenzo[d]oxazole-2(3H)-thione 708870, abenzoxazole compound, is more and more widely used in various fields.
Reference£º
Patent; RENOVIS, INC.; KAUB, Carl; GOWLUGARI, Sumithra; KINCAID, John; JOHNSON, Russell, James; O’MAHONY, Donogh, John Roger; ESTIARTE-MARTINEZ, Maria, de los Angeles; DUNCTON, Matthew; WO2010/39186; (2010); A2;,
Benzoxazole – Wikipedia
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