2-{2-cyano-2-[(4,6-dimethyl-1H-pyrazolo[3,4-b]pyridin-3-yl)-hydrazono]-acetylamino}-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxamide 在
溶剂黄146 作用下,
反应 4.0h,
以80%的产率得到8-amino-2,4-dimethyl-1,5,6,8a,9-pentaaza-fluorene-7-carboxylic acid (3-carbamoyl-4,5,6,7-tetrahydro-benzo[b]thiophen-2-yl)-amide