百科

tert-Butyl-[(S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyloxy]-diphenyl-silane

tert-Butyl-[(S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyloxy]-diphenyl-silane

CAS号：178060-94-1

英文名：tert-Butyl-[(S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyloxy]-diphenyl-silane

分子式：C25H32O3Si

分子量：408.605

合成路线

2,2'-dimethyl-1-(4'(R)-1',3'-dioxacyclopentyl)-but-3-yn-1(S/R)-ol

2,2'-dimethyl-1-(4'(R)-1',3'-dioxacyclopentyl)-but-3-yn-1(S/R)-ol

tert-Butyl-[(S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyloxy]-diphenyl-silane

tert-Butyl-[(S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyloxy]-diphenyl-silane

Acetic acid (S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyl ester

Acetic acid (S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyl ester

tert-Butyl-[(S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyloxy]-diphenyl-silane

tert-Butyl-[(S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyloxy]-diphenyl-silane

上游原料

2,2'-dimethyl-1-(4'(R)-1',3'-dioxacyclopentyl)-but-3-yn-1(S/R)-ol Acetic acid (S)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-but-3-ynyl ester

下游产品

Ethyl (5S,6R)-5-tert-Butyldiphenylsilyloxy-6,7-O-isopropylideneheptanoate ethyl (5S)-(6E)-5-tert-butyldiphenylsilyloxy-7-formyl-6-heptenoate (E)-(S)-8-Bromo-5-(tert-butyl-diphenyl-silanyloxy)-oct-6-enoic acid ethyl ester ethyl (5S)-(6E)-5-tert-butyldiphenylsilyloxy-8-hydroxy-6-octenoate <(4S)-(2E)-4-tert-butyldiphenylsilyloxy-7-carboxyethyl-2-hepten-1-yl>triphenyl phosphonium bromide