反应详情

温度

0 °C

A mixture of 5-phenyl-2,2,6-trimethyl-2H,4H-1,3-dioxin-4-one (1.0 g) and N-methylene-1-methyl-1-(3-chlorophenyl)ethylamine (Compound of Example 3) (0.76 g) was heated at 15 0° C. for 30 minutes for reaction. The reaction mixture was purified by silica gel chromatography to obtain the captioned compound (1.0 g).

1. customThe reaction mixture was purified by silica gel chromatography