(3R,4R,5S,6R,9R)-9-ethyl-5-hydroxy-3,4-isopropylidene-dioxy-1,7-dioxaspiro<5.5>undecane

(3R,4R,5S,6R,9R)-9-ethyl-5-hydroxy-3,4-isopropylidene-dioxy-1,7-dioxaspiro<5.5>undecane

CAS号：131157-91-0

英文名：(3R,4R,5S,6R,9R)-9-ethyl-5-hydroxy-3,4-isopropylidene-dioxy-1,7-dioxaspiro<5.5>undecane

分子式：C14H24O5

分子量：272.337

合成路线

<(S)-3-acetoxy-2-ethylpropylidene>triphenylphosphorane

<(S)-3-acetoxy-2-ethylpropylidene>triphenylphosphorane

(3R,4R,5S,6R,9R)-9-ethyl-5-hydroxy-3,4-isopropylidene-dioxy-1,7-dioxaspiro<5.5>undecane

(3R,4R,5S,6R,9R)-9-ethyl-5-hydroxy-3,4-isopropylidene-dioxy-1,7-dioxaspiro<5.5>undecane

上游原料

<(S)-3-acetoxy-2-ethylpropylidene>triphenylphosphorane

下游产品

(3R,4S,6R,9R)-9-ethyl-3,4-isopropylidenedioxy-1,7-dioxaspiro[5.5]undecane