反应详情

3.0 g (0.011 mol) of 2-propionyl-5-(3-tetrahydrothiopyranyl)-cyclohexane-1,3-dione and 3.0 g (0.013 mol) of 3-(4-bromophenyl)-prop-2-enyloxyamine in 100 ml of methanolwere stirred at 20° C. for 16 hours. The precipitated reaction product was separated off at 0° C., washed with ice-cold methanol and petroleum ether and dried. Yield: 68.4% mp.: 97°-99° C.

1. customThe precipitated reaction product
2. customwas separated off at 0° C.
3. washwashed with ice-cold methanol and petroleum ether
4. customdried