化合物1的反应条件
A solution reaction of Pyridine (0.051g, 0.65mmol), HI (0.35ml, 47%) in acetone solvent (5mL) was stirred for 30 min at room temperature, then sealed in a 15 mL Teflon-lined stainless steel vessel, heated at 110℃ for 3 days。
化合物2的反应条件 溶剂变为二甲基甲酰胺(5ml) 室温
化合物3的反应条件 溶剂变为 acetone/H2O (4+1 mL)
化合物4的反应条件 溶剂变为 acetonitrile (5 mL)