(2-amino-5-phenylthiophen-3-yl)(phenyl)methanone 、
环丙甲酰丙酮 在
硫酸 乙腈 作用下,
以
溶剂黄146 为溶剂,
反应 0.33h,
以Preparative HPLC (30% CH3CN/H20) afforded 29 mg (17%) cyclopropyl-(6-methyl-2,4-diphenyl-thieno[2,3-b]pyridin-5-yl)-methanone as a light yellow powder的产率得到cyclopropyl-(6-methyl-2,4-diphenyl-thieno[2,3-b]pyridin-5-yl)-methanone