methyl 5-carbamoyl-7-(3,5-dimethylisoxazol-4-yl)-9-((tetrahydro-2H-pyran-4-yl)methyl)-9H-carbazole-2-carboxylate 、
甲基锂 、
乙醚 、
四氢呋喃 在
氯化铵 、
乙酸乙酯 、 crude material 、 silica gel 、
二氯甲烷 、
methanol-dichloromethane 作用下,
反应 1.5h,
以to give 10.1 mg (44% yield) of 2-(3,5-dimethyl-4-isoxazolyl)-7-(1-hydroxy-1-methylethyl)-9-(tetrahydro-2H-pyran-4-ylmethyl)-9H-carbazole-4-carboxamide as a white solid的产率得到2-(3,5-dimethyl-4-isoxazolyl)-7-(1-hydroxy-1-methylethyl)-9-(tetrahydro-2H-pyran-4-ylmethyl)-9H-carbazole-4-carboxamide