374706-07-7, 1-(2,3-Dihydrobenzofuran-6-yl)ethanone is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
The title compound was prepared according to procedures reported in the literature and known by persons skill in the art, using 1-(2,3-dihydrobenzofuran-6-yl)ethan-1-one (0.6 g, 3.7 mmol) as starting material. In a preferred method, to a stirred solution of 1-(2,3-dihydrobenzofuran-6-yl)ethan-1-one (0.6 g, 3.7 mmol) in methanol (10 mL), sodium borohydride (281 mg, 7.4 mmol) was added slowly at 0 C and stirred 1.5 h. The completion of the reaction was monitored by TLC and the solvents were evaporated at 45 C under vacuum. The residue was diluted with EtOAc (25 mL) and washed with water (25 mL), brine solution (25 mL) and dried over Na2SO4. After evaporation of the solvent, the title compound was isolated and used without further purification. Yield: 88.30% (0.53 g, colourless liquid). 1H NMR (400 MHz, DMSO-d6): delta 7.1 1 (d, J = 7.6 Hz, 1H), 6.77-6.75 (m, 1 H), 6.71 (s, 1H), 5.04 (d, J = 4.4 Hz, 1H), 4.63-4.61 (m, 1H), 4.48 (t, J = 8.8 Hz, 2H), 3.1 1 (t, J = 8.8 Hz, 2H), 1 .25 (d, J = 6.4 Hz, 3H). LCMS: (Method A) 147.0 (M-17H), Rt. 2.64 min, 89.95% (Max).
374706-07-7, The synthetic route of 374706-07-7 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; ASCENEURON S. A.; QUATTROPANI, Anna; KULKARNI, Santosh S.; GIRI, Awadut Gajendra; KOEK, Johannes Nicolaas; (64 pag.)WO2017/144635; (2017); A1;,
Benzofuran – Wikipedia
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