百科

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

CAS号：1354520-08-3

英文名：tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

分子式：C17H32O5Si

分子量：344.518

合成路线

(3aR,4R,6R,6aR)-2,2-dimethyl-6-(trityloxymethyl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-ol

(3aR,4R,6R,6aR)-2,2-dimethyl-6-(trityloxymethyl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-ol

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

3,4-isopropylidene-6-O-triphenylmethyl-1,2-dideoxy-D-ribohex-1-ynitol

3,4-isopropylidene-6-O-triphenylmethyl-1,2-dideoxy-D-ribohex-1-ynitol

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

(3R,4S,5R)-5-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)-6-(triphenylmethoxy)hex-1-yne

(3R,4S,5R)-5-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)-6-(triphenylmethoxy)hex-1-yne

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

(2R,3S,4R)-2-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)hex-5-yn-1-ol

(2R,3S,4R)-2-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)hex-5-yn-1-ol

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

tert-butyl((S)-1-((4S,5R)-5-ethynyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane

上游原料

(3R,4S,5R)-5-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)-6-(triphenylmethoxy)hex-1-yne 3,4-isopropylidene-6-O-triphenylmethyl-1,2-dideoxy-D-ribohex-1-ynitol (3aR,4R,6R,6aR)-2,2-dimethyl-6-(trityloxymethyl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-ol (2R,3S,4R)-2-(tert-butyldimethylsilyloxy)-3,4-(isopropylidenedioxy)hex-5-yn-1-ol

下游产品

((S)-1-((4S,5R)-5-((Z)-2-bromovinyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)(tert-butyl)dimethylsilane tert-butyl((S)-1-((4S,5R)-5-((Z)-2-iodovinyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethoxyethoxy)dimethylsilane