N-(2-{2-[2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-ethoxy]-ethoxy}-ethyl)-N-trimethylsilanylmethyl-methanesulfonamide 以
甲醇 为溶剂,
反应 0.5h,
以89%的产率得到4b-Hydroxy-6-methanesulfonyl-5,6,7,8,10,11,13,14-octahydro-4bH-9,12-dioxa-6,14a-diaza-cyclododeca[a]inden-15-one