7-hydroxy-6-methoxy-1-(3',4',5'-trimethoxyphenethyl)-N-(p-methylphenyl)sulfonyl-1,2,3,4-tetrahydroisoquinoline 在
[双(三氟乙酰氧基)碘]苯 作用下,
以
苯 为溶剂,
反应 0.5h,
以6.5 mg的产率得到2,9,10,11-tetramethoxy-14-(p-methylphenyl)sulfonyl-5,6,7,12-tetrahydro-5,12-(epiminomethano)dibenzo[a,d][8]annulen-3-ol