3,3'-(methylenebis(6-hydroxy-3,1-phenylene))bis(1-(4-bromophenyl)-4-(3-methyl-4-nitroisoxazol-5-yl)butan-1-one) 在
tin(II) chloride dihdyrate 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以88%的产率得到2-[5-(4-bromophenyl)-3-methyl-7,8-dihydro-6H-[1,2]oxazolo[4,5-b]azepin-7-yl]-4-[[3-[5-(4-bromophenyl)-3-methyl-7,8-dihydro-6H-[1,2]oxazolo[4,5-b]azepin-7-yl]-4-hydroxyphenyl]methyl]phenol