叔丁基二甲基氯硅烷 、 Hydroxy-((3aR,4R,6S,6aS)-6-hydroxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-acetic acid methyl ester 以
N,N-二甲基甲酰胺 为溶剂,
生成
(tert-Butyl-dimethyl-silanyloxy)-[(3aR,4S,6S,6aS)-6-(tert-butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-acetic acid methyl ester