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. 100202-78-6, name is 2-(Bromomethyl)-6-fluoropyridine, molecular formula is C6H5BrFN, 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. Product Details of 100202-78-6
Dissolve (+/-)-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-1,2,3,4-tetrahydro-cyclopenta[b]indole-7-carbonitrile (6.88 g, 21.0 mmol) and 2-bromomethyl-6-fluoro-pyridine (3.99 g, 21.0 mmol) in DMF (80 mL). Add cesium carbonate (7.51 g, 23.1 mmol, 1.10 equivalents) and stir the reaction mixture at room temperature under nitrogen for 48 h. Dilute the reaction with ethyl acetate, wash with water (3×), dry over anhydrous sodium sulfate, filter, and concentrate to obtain a semi-solid (8.10 g). Purify the crude product on a 120 g silica gel column eluting with 0 to 100% ethyl acetate/hexanes to obtain 6.7 g of a tan/brown solid. Suspend the product in ether (100 mL) at room temperature overnight. Filter the solid, rinse with ether, and dry under high vacuum to obtain the title compound as a tan solid (5.70 g, 62%). LCMS 437.1 (M+1).
With the rapid development of chemical substances, we look forward to future research findings about 100202-78-6.
Reference:
Patent; Gavardinas, Konstantinos; Green, Jonathan Edward; Jadhav, Prabhakar Kondaji; Matthews, Donald Paul; US2010/69404; (2010); A1;,
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