2,4-二溴苯甲酰基 氯化物

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 1-(2,4-Dibromobenzoyl)-3-[2-(2-cyclohexylmethylpiperidino)ethyl]-5-methoxy-2-methylindole is prepared by reaction of 3-[2-(2-cyclohexylmethylpiperidino)ethyl]-5-methoxy-2-methylindole with sodium hydride in DMF and reaction of the resulting sodium salt with 2,4-dibromobenzoyl chloride following the procedure described above in Example 1.

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 1-(2,4-Dibromobenzoyl)-3-[2-(2-cyclohexylmethylpiperidino)ethyl]-5-methoxy-2-methylindole is prepared by reaction of 3-[2-(2-cyclohexylmethylpiperidino)ethyl]-5-methoxy-2-methylindole with sodium hydride in DMF and reaction of the resulting sodium salt with 2,4-dibromobenzoyl chloride following the procedure described above in Example 1.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 3,4-Dibromohexahydrophthalimide (0.10 mole), benzene (300 ml) and pyridine (0.11 mole) are charged into a glass reaction vessel equipped with a mechanical stirrer, thermometer and reflux condenser. 2,4-Dibromobenzoyl chloride (0.10 mole) is then added dropwise to the flask with stirring at room temperature. After the addition is completed the reaction mixture is heated at reflux with continued stirring for a period of about 1 hour. After this time the reaction mixture is filtered and the filtrate is washed with water. The washed filtrate is then dried over anhydrous magnesium sulfate, filtered and stripped of solvent under reduced pressure to yield the desired product N-(2,4-dibromobenzoyl)-3,4-dibromohexahydrophthalimide. equipped with a mechanical stirrer thermometer and reflux condenser After the addition is heated at reflux with continued stirring for a period of about 1 hour After this time the reaction mixture is filtered the filtrate is washed with water The washed filtrate is then dried over anhydrous magnesium sulfate filtered

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 1-(2,4-Dibromobenzoyl)-3-[2-(2-cyclohexylmethylpiperidino)ethyl]-5-methoxy-2-methylindole is prepared by reaction of 3-[2-(2-cyclohexylmethylpiperidino)ethyl]-5-methoxy-2-methylindole with sodium hydride in DMF and reaction of the resulting sodium salt with 2,4-dibromobenzoyl chloride following the procedure described above in Example 1.