Hydrochloric Acid → HCID 178514823, 화합물

참여 물질

반응 단계

Isopropylmagnesium chloride (2.0 M in THF) (5.0 mL, 10 mmol) was added to a solution of 3-bromopyridine (1.60 g, 10.0 mmol) in THF (15 mL) under nitrogen atmosphere at room temperature and the mixture was stirred for 1 h. Vinylboronic acid dibutyl ester (3.4 mL) was added to the reaction dropwise and the mixture was stirred at room temperature for 18 h. Water was added and the pH was adjusted to 7 with 1 M hydrochloric acid. The mixture was extracted with ethyl acetate. The organic layer was washed with brine and dried on anhydrous sodium sulfate. The solvent was removed under reduced pressure to give the title compound (1.04 g, 78%).

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