反应详情

To a stirred cold solution (0° C.) of 2-morpholin-4-ylmethyl-acrylic acid methyl ester (110 mg, 0.594 mmols) and N-(methoxylmethyl)-N-(trimethylsilylmethyl)-benzylamine (182 μl, 0.71 mmols) in dichloromethane (2 ml) was added slowly trifluoroacetic acid (9 μl, 0.12 mmols). The resulting solution was allowed to stir at rt overnight and directly purified by column chromatography eluting with ethyl acetate to provide title compound as clear oil (86 mg, 45%).

1. customdirectly purified by column chromatography
2. washeluting with ethyl acetate