Related Products of 116986-09-5, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 116986-09-5, name is Methyl 3-(bromomethyl)picolinate, molecular formula is C8H8BrNO2, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
To a solution of methyl 3-(bromomethyl)picolinate (6.0 g, 26.0 mmol) in CH3CN (200 mL) was added TBAF (10.2 g, 39.0 mmol) and TMSCN (5.2 g, 52.0 mmol) at 0 C. The mixture was stirred at 30 C for 16 h under N2. The solution was then diluted with DCM and washed with sat. NaC1. The organic layer was dried over Na2SO4 and concentrated in vacuum to give the crude product. This crude product was purified by column chromatography (PE:EA=5: 1–2: 1) to afford the desired product (2.3 g, 50.3%). ?H NMR (400MHz, CDC13) (ppm): 8.76 (dd, J=1.5, 4.6 Hz, 1H), 8.04 (td, J=0.8, 8.0 Hz, 1H), 7.58 (dd, J=4.6, 8.0 Hz, 1H), 4.31 (s, 2H), 4.04 (s, 3H). LCMS (mlz): 177.0 [M+H]+
According to the analysis of related databases, 116986-09-5, the application of this compound in the production field has become more and more popular.
Reference:
Patent; EPIZYME, INC.; DUNCAN, Kenneth, W.; CHESWORTH, Richard; MUNCHHOF, Michael, John; SHAPIRO, Gideon; (393 pag.)WO2015/200677; (2015); A2;,
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