反应详情

Pyrrolidine (0.5 ml) was added to a solution of tert-butyl 5-(bromomethyl)-2-phenylthiazole-4-carboxylate (1.029 g, 2.90 mmol) and diisopropylethylamine (DIPEA) (1.5 ml) in CH2Cl2 (10 ml). The mixture was stirred at rt for 30 min, concentrated in vacuo and purified by flash chromatography to give tert-butyl 2-phenyl-5-(pyrrolidin-1-ylmethyl)thiazole-4-carboxylate as a yellow solid (920 mg, 98% yield).

1. concentrationconcentrated in vacuo
2. custompurified by flash chromatography