(4-Azaniumyl-2,3-dimethylphenyl)azanium;dichloride 、 4-ethyl-3,4-dihydro-2H-1,4-benzoxazin-6-ol hydrobromide 、
双氧水 在
methanol-dichloromethane 、
2-(4-amino-2,3-dimethylphenylamino)-5-[(2-hydroxyethyl)ethylamino][1,4]benzoquinone 作用下,
以
水 、
氨 、
丙酮 为溶剂,
反应 30.5h,
以0.01 g of 2-(4-amino-2,3-dimethylphenylamino)-5-[(2-hydroxyethyl)ethylamino][1,4]benzoquinone (compound 10) is obtained in the form of a brown powder的产率得到2-(4-amino-2,3-dimethylphenylamino)-5-[(2-hydroxyethyl)ethylamino][1,4]benzoquinone