反应详情

温度

150 °C

A mixture of 11.02 of 2,6-di-tert-butyl-1,4-benzoquinone and 4.76 g of aminopyrazine was heated with stirring at 150° C. for 6 hours. The reaction mixture was cooled to room temperature and purified by silica gel column chromatography (eluent: diethyl ether-hexane=1:4), giving 3.95 g of Compound 1a.

1. temperaturewas heated
2. temperatureThe reaction mixture was cooled to room temperature
3. custompurified by silica gel column chromatography (eluent: diethyl ether-hexane=1:4)