5'-(1,3-dioxo-1,3-dihydro-isoindol-2-ylmethyl)-1-(5-phenylethynyl-furan-2-yl)carbonyl-1'-hydroxysulfonyl-spiro[piperidine-4,3'-(2H)-indole] 在
甲基肼 作用下,
以
乙醇 为溶剂,
反应 6.0h,
以65%的产率得到1-(5-phenylethynyl-furan-2-yl)carbonyl-1'-hydroxysulfonyl-5'-aminomethyl-spiro[piperidine-4,3'-(2H)-indole]