[7-[(3aS,4S,6R,6aR)-2,2,3a-trimethyl-6-(trityloxymethyl)-6,6a-dihydro-4H-furo[3,4-d][1,3]dioxol-4-yl]-4-[[(4-methoxyphenyl)-diphenylmethyl]amino]pyrrolo[2,1-f][1,2,4]triazin-5-yl]methanol 在
戴斯-马丁氧化剂 作用下,
以
二氯甲烷 为溶剂,
反应 3.0h,
以93%的产率得到7-[(3aS,4S,6R,6aR)-2,2,3a-trimethyl-6-(trityloxymethyl)-6,6a-dihydro-4H-furo[3,4-d][1,3]dioxol-4-yl]-4-[[(4-methoxyphenyl)-diphenylmethyl]amino]pyrrolo[2,1-f][1,2,4]triazine-5-carbaldehyde