反应详情

温度

150 °C

C-(6-Benzenesulfonyl-naphthalen-1-yl)-methylamine is prepared from 7-Benzenesulfonyl-3,4-dihydro-2H-naphthalen-1-one following the procedures of Examples 1 and 2. C-(6-Benzenesulfonyl-naphthalen-1-yl)-methylamine and 5,5-dimethyl-2-methylsulfanyl-hexahydro-pyrimidine hydrochloride are added to methylene chloride, and the reaction mixture is heated to gentle reflux until all of the solvent is evaporated. The reaction mixture is heated to 150° C. and then cooled. The resulting mixture is basified by dropwise addition of aqueous NaOH solution, and then purified by preparative liquid chromatography to give (7-benzenesulfonyl-naphthalen-1-ylmethyl)-(5,5-dimethyl-1,4,5,6-tetrahydro-pyrimidin-2-yl)-amine.

1. temperaturethe reaction mixture is heated
2. temperatureto gentle reflux until all of the solvent
3. customis evaporated
4. temperaturecooled
5. additionThe resulting mixture is basified by dropwise addition of aqueous NaOH solution
6. custompurified by preparative liquid chromatography