Application of 183208-35-7, Adding some certain compound to certain chemical reactions, such as: 183208-35-7, name is 5-Bromo-1H-pyrrolo[2,3-b]pyridine,molecular formula is C7H5BrN2, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 183208-35-7.
General procedure: To a cold solution of appropriate pyrrolo-pyridines 8a,c,e (2.5 mmol) in anhydrous toluene (25 mL), t-BuOK (0.38 g, 3.4 mmol) and TDA-1 (1 or 2 drops) were added at 0 C. The reaction mixture was stirred at room temperature for 3 h and then MeI (2.5 mmol, 0.2 mL) was added at 0 C. TLC analysis (ethyl acetate) revealed that methylation was complete after 1 h. The solvent was evaporated under reduced pressure. The residue was treated with water, extracted with DCM (3 × 20 mL), dried (Na2SO4), evaporated and purified by column chromatography using DCM/ethyl acetate (9/1) as eluent to give derivatives 8b,d,f [42].
According to the analysis of related databases, 183208-35-7, the application of this compound in the production field has become more and more popular.
Reference:
Article; Carbone, Anna; Parrino, Barbara; Vita, Gloria Di; Attanzio, Alessandro; Span, Virginia; Montalbano, Alessandra; Barraja, Paola; Tesoriere, Luisa; Livrea, Maria Antonia; Diana, Patrizia; Cirrincione, Girolamo; Marine Drugs; vol. 13; 1; (2015); p. 460 – 492;,
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