1-[(2S,4S,5S)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-[(1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-boratricyclo[6.1.1.02,6]decan-4-yl]oxolan-2-yl]-5-iodopyrimidine-2,4-dione 在
盐酸 作用下,
以
四氢呋喃 、
1,4-二氧六环 为溶剂,
反应 1.0h,
生成
(1S,2S,3R,5S)-pinanediol 2′,3′-dideoxy-5-iodouridine-3′-boronate