methyl 11-cyclohexyl-5,6-dihydro-4H-1-thia-3b,6-diazabenzo[e]cyclopenta[a]azulene-2-carboxylate 、
2-chloro-1-(4-ethylpiperazin-1-yl)ethanone hydrochloride 在
potassium carbonate 、 potassium iodide 作用下,
以
乙腈 为溶剂,
反应 14.0h,
生成 methyl 11-cyclohexyl-6-[2-(4-ethylpiperazin-1-yl)-2-oxoethyl]-5,6-dihydro-4H-1-thia-3b,6-diazabenzo[e]cyclopenta[a]azulene-2-carboxylate