反应详情

The title product was prepared following the procedure of example 3 from 7-amino-1-(4-methyl-l-piperazinyl)-naphthalene (0.24 g, 0.995 mmol) and triethylamine (0.146 mL, 1.09 mmol) and 3-chlorobenzoyl chloride (0.138 mL, 1.09 mmol) in acetonitrile (10 mL) with overnight stirring at room temperature. The product was isolated using flash chromatography and trituration from hexane and recrystallization from ethyl acetate (with a seed crystal) to yield 0.076g (20%) of the title compound: mp 147°-148° C. HRMS m/e calculated for C22H22ClN3O; 379.1448. Observed m/e: 379.14473. Analysis calculated for C22H22ClN3O: C, 69.56; H, 5.84; N, 11.06. Found: C, 68.95; H, 5.81; N, 10.96.

1. customThe title product was prepared
2. customwith overnight
3. customThe product was isolated
4. customfrom hexane and recrystallization from ethyl acetate (with a seed crystal)