1423-61-6, 7-Bromobenzo[b]thiophene is a benzothiophene compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
1423-61-6, A solution OF 7-BROMO-1-BENZOTHIOPHENE (19.9 g, 0.094 mol) in absolute ether (200 ml) was treated with a 1.6 M solution of n-butyllithium in hexane (0.14 mol, 88 ml) AT-78 C. The solution was stirred at-78 C for 10 minutes then treated with trimethyl borate (15 ml, 0.14 mol). The mixture was allowed to warm to-10 C then quenched with an excess of dilute hydrochloric acid. The organic layer was separated, dried, evaporated, and the residue was recrystallised from aqueous ethanol to yield the title compound (10 g, 60%).
The synthetic route of 1423-61-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Merck Sharp & Dohme Limited; WO2004/46133; (2004); A1;,
Benzothiophene – Wikipedia
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