methyl (E)-4-methyl-6-[6-methyl-9-(4-methylphenyl)sulfonyl-3-tri(propan-2-yl)silyloxy-5,6,7,8-tetrahydrocarbazol-4-yl]hex-4-enoate 在
二异丁基氢化铝 作用下,
以
二氯甲烷 、
甲苯 为溶剂,
反应 0.25h,
以93%的产率得到(E)-4-methyl-6-(3-methyl-9-tosyl-6-((triisopropylsilyl)oxy)-2,3,4,9-tetrahydro-1H-carbazol-5-yl)hex-4-enal