Acetic acid (1S,4aS,7aS)-1-(tert-butyl-dimethyl-silanyloxy)-7-(tert-butyl-dimethyl-silanyloxymethyl)-1,4a,5,7a-tetrahydro-cyclopenta[c]pyran-4-ylmethyl ester 在
二异丁基氢化铝 作用下,
以
二氯甲烷 为溶剂,
生成
[(1S,4aS,7aS)-1-[tert-butyl(dimethyl)silyl]oxy-7-[[tert-butyl(dimethyl)silyl]oxymethyl]-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-yl]methanol