Acetic acid (2S,3R,4R,5R,6R)-3-acetoxy-6-((2S,3S,4R,5R,6S)-4-hydroxy-5-iodo-6-methoxy-2-methyl-tetrahydro-pyran-3-yloxy)-5-iodo-2-methyl-tetrahydro-pyran-4-yl ester 在
sodium tetrahydroborate 、 nickel dichloride 作用下,
以
甲醇 为溶剂,
以34%的产率得到Methyl-2,6-didesoxy-4-O-(2,6-didesoxy-α-D-ribo-hexopyranosyl)-α-D-ribo-hexopyranosid