百科

(2E,4E,6R,7S)-ethyl 7-(tert-butyldimethylsilyloxy)-7-((2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)but-3-enyl)oxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienoate

(2E,4E,6R,7S)-ethyl 7-(tert-butyldimethylsilyloxy)-7-((2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)but-3-enyl)oxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienoate

CAS号：842125-12-6

英文名：(2E,4E,6R,7S)-ethyl 7-(tert-butyldimethylsilyloxy)-7-((2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)but-3-enyl)oxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienoate

分子式：C30H56O5Si2

分子量：552.934

合成路线

(2S,3R,E)-1-((3aR,6S,7aS)-8,8-dimethyl-2,2-dioxidotetrahydro-3H-3a,6-methanobenzo[c]isothiazol-1(4H)-yl)-3-hydroxy-6-((4-methoxybenzyl)oxy)-2-methylhex-4-en-1-one

(2S,3R,E)-1-((3aR,6S,7aS)-8,8-dimethyl-2,2-dioxidotetrahydro-3H-3a,6-methanobenzo[c]isothiazol-1(4H)-yl)-3-hydroxy-6-((4-methoxybenzyl)oxy)-2-methylhex-4-en-1-one

(2E,4E,6R,7S)-ethyl 7-(tert-butyldimethylsilyloxy)-7-((2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)but-3-enyl)oxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienoate

(2E,4E,6R,7S)-ethyl 7-(tert-butyldimethylsilyloxy)-7-((2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)but-3-enyl)oxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienoate

(2S,3R,E)-3-((tert-butyldimethylsilyl)oxy)-1-((3aR,6S,7aS)-8,8-dimethyl-2,2-dioxidotetrahydro-3H-3a,6-methanobenzo[c]isothiazol-1(4H)-yl)-6-((4-methoxybenzyl)oxy)-2-methylhex-4-en-1-one

(2S,3R,E)-3-((tert-butyldimethylsilyl)oxy)-1-((3aR,6S,7aS)-8,8-dimethyl-2,2-dioxidotetrahydro-3H-3a,6-methanobenzo[c]isothiazol-1(4H)-yl)-6-((4-methoxybenzyl)oxy)-2-methylhex-4-en-1-one

(2E,4E,6R,7S)-ethyl 7-(tert-butyldimethylsilyloxy)-7-((2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)but-3-enyl)oxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienoate

(2E,4E,6R,7S)-ethyl 7-(tert-butyldimethylsilyloxy)-7-((2R,3R)-3-((R)-1-(tert-butyldimethylsilyloxy)but-3-enyl)oxiran-2-yl)-2,4,6-trimethylhepta-2,4-dienoate

上游原料

(2S,3R,E)-1-((3aR,6S,7aS)-8,8-dimethyl-2,2-dioxidotetrahydro-3H-3a,6-methanobenzo[c]isothiazol-1(4H)-yl)-3-hydroxy-6-((4-methoxybenzyl)oxy)-2-methylhex-4-en-1-one (2S,3R,E)-3-((tert-butyldimethylsilyl)oxy)-1-((3aR,6S,7aS)-8,8-dimethyl-2,2-dioxidotetrahydro-3H-3a,6-methanobenzo[c]isothiazol-1(4H)-yl)-6-((4-methoxybenzyl)oxy)-2-methylhex-4-en-1-one

下游产品

(1R,2R,4E,7S,10E,12E,14R,15S,16R)-2,15-bis(tert-butyldimethylsilyloxy)-7-((S,E)-6-((4S,5R,6S)-6-((2R,3S)-3-methoxybutan-2-yl)-2,2,5-trimethyl-1,3-dioxan-4-yl)hex-4-en-2-yl)-10,12,14-trimethyl-8,17-dioxabicyclo[14.1.0]heptadeca-4,10,12-trien-9-one (1R,2R,4E,7S,10E,12E,14R,15S,16R)-2,15-bis(tert-butyldimethylsilyloxy)-7-((S)-4-hydroxybutan-2-yl)-10,12,14-trimethyl-8,17-dioxabicyclo[14.1.0]heptadeca-4,10,12-trien-9-one