2-[2-methyl-6-methyl-4-p-tolyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-b]pyridin-3-yl]pentanenitrile 、
盐酸羟胺 、
碳酸氢钠 、
N,N'-羰基二咪唑 在
乙酸乙酯 、 Brine 、
magnesium sulfate 、
3-(1-[2-methyl-6-methyl-4-p-tolyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-b]pyridin-3-yl]butyl)-1,2,4-oxadiazol-5(4H)-one 作用下,
以
甲醇 、
1,4-二氧六环 为溶剂,
反应 18.75h,
以to afford the crude N′-hydroxy-2-[2-methyl-6-methyl-4-p-tolyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-b]pyridin-3-yl]pentanimidamide which的产率得到3-(1-[2-methyl-6-methyl-4-p-tolyl-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-b]pyridin-3-yl]butyl)-1,2,4-oxadiazol-5(4H)-one