ethyl 3-[2-(2-nitroethenyl)phenoxy]prop-2-enoate 、 1-(4-Fluorophenyl)-2-(13lambda4-thiapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-ylidene)ethanone 以
氟苯 、
氯仿 为溶剂,
反应 72.0h,
生成
ethyl (1R,4S,4aS,9bR,9cR)-1-[(4-fluorophenyl)carbon-yl]-4,4a,9b,9c-tetrahydro-1H-2,3,5-trioxa-2a-azapentaleno-[1,6-ab]-naphthalene-4-carboxylate 、 ethyl 1-[(4-fluorophenyl)carbonyl]-4,4a,9b,9c-tetrahydro-1H-2,3,5-trioxa-2a-azapentaleno[1,6-ab]naphthalene-4-carboxylate