(NE,S)-N-[(Z)-2-cyano-3-[2-(3-methylbut-2-enoxy)phenyl]prop-2-enylidene]-4-methylbenzenesulfinamide 以
二氯甲烷 为溶剂,
反应 96.0h,
生成 、 (4aR,10bS)-4,4-dimethyl-3-[(S)-(4-methylphenyl)sulfinyl]-5,10b-dihydro-4aH-chromeno[3,4-c]pyridine-1-carbonitrile 、 、 (4aS,10bS)-4,4-dimethyl-3-[(S)-(4-methylphenyl)sulfinyl]-5,10b-dihydro-4aH-chromeno[3,4-c]pyridine-1-carbonitrile