360576-01-8, Methyl 6-bromobenzo[b]thiophene-2-carboxylate is a benzothiophene compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
A mixture of 500 mg of methyl 6-bromobenzo[b]thiophene-2-carboxylate, 877 mg of tributyl vinyl tin, 213 mgof tetrakis(triphenylphosphine)palladium(0), and 4 ml of toluene was stirred for 5 hours at 110C under a nitrogenatmosphere. After the reaction mixture was cooled to room temperature, an aqueous saturated ammonium chloridesolution and ethyl acetate were added thereto, and insoluble matter was separated by filtration. Extraction was performedon the filtrate by using ethyl acetate, and the organic layer was washed with saturated saline, dried over magnesiumsulfate, and then concentrated under reduced pressure. The residues were subjected to silica gel column chromatography,thereby obtaining 229 mg of methyl 6-vinylbenzo[b]thiophene-2-carboxylate., 360576-01-8
360576-01-8 Methyl 6-bromobenzo[b]thiophene-2-carboxylate 22474078, abenzothiophene compound, is more and more widely used in various fields.
Reference£º
Patent; Sumitomo Chemical Company Limited; MUKUMOTO, Fujio; TAMAKI, Hiroaki; KUSAKA, Shintaro; IWAKOSHI, Mitsuhiko; EP2926660; (2015); A1;,
Benzothiophene – Wikipedia
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