(11R,15S)-8-ethyl-5-[(4-methoxyphenyl)methyl]-4-(2-phenylethynyl)-1,3,5,8,10-pentazatetracyclo[7.6.0.02,6.011,15]pentadeca-2(6),3,9-trien-7-one 在
三氯化硼 作用下,
以
二氯甲烷 为溶剂,
生成 (11R,15S)-8-ethyl-5-[(4-hydroxyphenyl)methyl]-4-(2-phenylethynyl)-1,3,5,8,10-pentazatetracyclo[7.6.0.02,6.011,15]pentadeca-2(6),3,9-trien-7-one