13414-56-7, 2,3-Dihydrobenzofuran-7-amine is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
At 0 deg.] C, the solid 2,3-dihydrobenzofuran-7-amine (5 g, 37 mmol) was dissolved in DMF (60 ml) in added portionwise NBS (7.2 g, 41 mmol), stirred for 10 minutes after natural warming stirred at 20 ~ 30 3 hours.Most of the solvent was distilled off under reduced pressure, and the residue was purified by silica gel chromatography to give the title compound through column (yellow solid, 6 g, 76% yield).LCMS (ESI) m / z: 214,216 (M + 1, M + 3).
13414-56-7, 13414-56-7 2,3-Dihydrobenzofuran-7-amine 12805950, abenzofuran compound, is more and more widely used in various fields.
Reference£º
Patent; Shanghai Biological Technology Co., Ltd. opened Mai; yao, li; (18 pag.)CN105481841; (2016); A;,
Benzofuran – Wikipedia
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