6-(2-methylsulfanyl-5,6-dihydro-4H-furo[2,3-b]pyridin-7-yl)-6-oxohex-3-enoic acid methyl ester 以
甲苯 为溶剂,
反应 4.0h,
生成 (7-methylsulfanyl-2,8-dioxo-1,2,5,6,7,8,9,9a-octahydro-4H-pyrrolo[3,2,1-i,j]quinolin-9-yl)acetic acid methyl ester 、 (7-methylsulfanyl-2,8-dioxo-1,2,5,6,7,8,9,9a-octahydro-4H-pyrrolo[3,2,1-i,j]quinolin-9-yl)acetic acid methyl ester