9-methoxy-5-methyl-12-(4-methylnaphthalen-1-yl)-12H-benzo[a]phenothiazine 在
phthalimidesulfenyl chloride 作用下,
以
氯仿 为溶剂,
反应 16.0h,
以75%的产率得到15-Methoxy-9,21-dimethyl-12,18-dithia-1-azaheptacyclo[15.11.1.02,11.03,8.013,29.019,28.022,27]nonacosa-2(11),3,5,7,9,13,15,17(29),19(28),20,22,24,26-tridecaene