Application of 150192-39-5 ,Some common heterocyclic compound, 150192-39-5, molecular formula is C8H9BrO2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
(2-Bromo-5-methoxyphenyl)methanol (1 eq.) was dissolved in anhydrous DMF (1.1M solution) and imidazole (1.05 eq.) was added. To the stirred solution triisopropylsilyl chloride (1.1 eq.) was added and the resulting mixture was left stirring at RT for 8 h. All volatiles were evaporated in vacuo and the residual material was filtered with PE / EtOAc (9:1) over a pad of silica gel. After evaporation in vacuo the product was obtained as a colorless oil (94%), which was used without further characterization in the next reaction.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,150192-39-5, its application will become more common.
Reference:
Patent; ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA; WO2007/129119; (2007); A1;,
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