methyl 9-methyl-11-thioxo-8-oxa-10,12-diazatricyclo<7.3.1.02,7>trideca-2,4,6-triene-13-carboxylate 、
四溴甲苯 以
N,N-二甲基甲酰胺 为溶剂,
反应 0.67h,
以20%的产率得到(6R*,13S*,19S*,26R*)-11,24-dihydro-6,19-dimethyl-6,26:13,19-dimethano-6H,9H,13H,22H,26H-benzo[1'',2'':5,6;4'',5'':5',6']bis[1,3]thiazepino[2,3-d:2',3'-d]bis[1,3,5]benzoxadiazocine dihydrobromide