合成了4个标题化合物,并在甲醇溶剂中进行了光反应,以很高的产率和区域选择性得到了环化物。所有新化合物结构均经核磁共振谱、红外光谱和质谱验证。
Four derivatives of N-(tributylstannylmethoxyalkylether)phthalimide were synthesized and carried in methanol to provide cyclocompounds in high regioselectivity and high yield.The structures of all new compounds were characterized by NMR,IR and MS.