N-(3,5-diallyloxy-4-methoxy)benzyl-N-(4-hydroxyphenyl)ethyltrifluoroacetamide 在
[双(三氟乙酰氧基)碘]苯 作用下,
以
2,2,2-三氟乙醇 为溶剂,
反应 1.0h,
以60%的产率得到6,8-diallyloxy-7-methoxy-2-trifluoroacetyl-2,3,4,5-tetrahydro-1H-[2]benzazepine-5-spiro-1'-cyclohexa-2',5'-dien-4'-one