反应详情

温度

50 °C

To a solution of 4-(4-Chloro-phenyl)-3-methyl-piperidin-4-ol (1.0 g, 4.6 mmol) in DMF (10 mL) with triethylamine (1.75 mL, 12.54 mmol), was added 5-(3-Bromo-propylidene)-5,11-dihydro-10-oxa-1-aza-dibenzo[a,d]cyclohepten-7-ol (1.38 g, 4.18 mmol) dropwise for over a period of about 1.5 hours at about 50° C. The reaction was stirred overnight at about 50° C. The reaction was quenched with water, extracted with ethyl acetate, and evaporated in vacuo. The residue was purified by silica gel chromatography (87:10:3 ethyl acetate:methanol:triethylamine) to yield a brown solid of the title compound.

1. customThe reaction was quenched with water
2. extractionextracted with ethyl acetate
3. customevaporated in vacuo
4. customThe residue was purified by silica gel chromatography (87:10:3 ethyl acetate:methanol:triethylamine)