己炔腈 、
2-(3-Triethylsilanyloxy-prop-1-ynyl)-3-trimethylsilanyl-6,7-dihydro-5H-[1]pyrindine 在
carbon monoxide,cobalt,cyclopenta-1,3-diene 作用下,
以
甲苯 为溶剂,
反应 3.0h,
以18%的产率得到triethyl-[[2-(3-trimethylsilyl-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-3-yl]methoxy]silane