Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 7252-83-7, name is 2-Bromo-1,1-dimethoxyethane, This compound has unique chemical properties. The synthetic route is as follows., SDS of cas: 7252-83-7
To an ice cooled solution of sodium ethoxide (3.26 g, 48.0 mmol) in ethanol (25.0 mL) was slowly added 4-methoxybenzenethiol (6.73 g, 48.0 mmol). The reaction mixture was stirred for 15 min. 2-Bromo-l,l-dimethoxyethane (5.64 mL, 48.0 mmol) was added, and the reaction mixture was refluxed for 2 h. After the precipitate was isolated by filtration, the mother liquor was evaporated under reduced pressure. The resultant residue was diluted with diethyl ether (100 mL) and washed with water and brine, dried over sodium sulfate, filtered, and concentrated to give the desired crude product (11.0 g) which was directly used in next step reaction without further purification. 1H-NMR (400 MHz, CDCl3): 7.40 (m, 2H), 6.85 (m, 2H), 4.47 (t, J = 5.6 Hz, IH), 3.80 (s, 3H), 3.34 (s, 6H), 3.01 (d, J = 5.6 Hz, 2H).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 7252-83-7.
Reference:
Patent; INCYTE CORPORATION; ZHUO, Jincong; METCALF, Brian; WO2008/64157; (2008); A1;,
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