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(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

CAS号：108212-37-9

英文名：(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

分子式：C25H50O4Si2

分子量：470.833

合成路线

(6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-4-isopropoxy-5-oxa-spiro[2.5]octane-6-carboxylic acid methyl ester

(6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-4-isopropoxy-5-oxa-spiro[2.5]octane-6-carboxylic acid methyl ester

(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

rac-(((1R,3R,5S)-7,8-dioxaspiro[bicyclo[3.2.1]octane-2,1'-cyclopropan]-3-yl)oxy)(tert-butyl)dimethylsilane

rac-(((1R,3R,5S)-7,8-dioxaspiro[bicyclo[3.2.1]octane-2,1'-cyclopropan]-3-yl)oxy)(tert-butyl)dimethylsilane

(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

7-(tert-Butyl-dimethyl-silanyloxy)-4-oxo-spiro[2.4]heptane-5-carboxylic acid methyl ester

7-(tert-Butyl-dimethyl-silanyloxy)-4-oxo-spiro[2.4]heptane-5-carboxylic acid methyl ester

(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

(4R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-(2-methoxymethyl-allyl)-5-oxa-spiro[2.5]octane

上游原料

(6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-4-isopropoxy-5-oxa-spiro[2.5]octane-6-carboxylic acid methyl ester rac-(((1R,3R,5S)-7,8-dioxaspiro[bicyclo[3.2.1]octane-2,1'-cyclopropan]-3-yl)oxy)(tert-butyl)dimethylsilane 7-(tert-Butyl-dimethyl-silanyloxy)-4-oxo-spiro[2.4]heptane-5-carboxylic acid methyl ester

下游产品

(R)-1-[(4S,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxa-spiro[2.5]oct-4-yl]-3-methoxy-propan-2-ol 1-[(4S,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-6-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxa-spiro[2.5]oct-4-yl]-3-methoxy-propan-2-one