丙烯腈 、
methyl 4-(2-hydroxyethyl)-3-methyl-2H-pyridine-1-carboxylate 以
甲苯 为溶剂,
反应 48.0h,
生成 methyl (1S,4R,7S)-7-cyano-6-(2-hydroxyethyl)-4-methyl-2-azabicyclo[2.2.2]oct-5-ene-2-carboxylate 、 methyl (1S,4R,7R)-7-cyano-6-(2-hydroxyethyl)-4-methyl-2-azabicyclo[2.2.2]oct-5-ene-2-carboxylate