百科

(4R,5S,10S,11R,12S,E)-5,11,15-tris(tert-butyldimethylsilyloxy)-4,10,12-trimethyl-1-trityloxypentadec-2-en-8-yn-7-one

(4R,5S,10S,11R,12S,E)-5,11,15-tris(tert-butyldimethylsilyloxy)-4,10,12-trimethyl-1-trityloxypentadec-2-en-8-yn-7-one

CAS号：861822-05-1

英文名：(4R,5S,10S,11R,12S,E)-5,11,15-tris(tert-butyldimethylsilyloxy)-4,10,12-trimethyl-1-trityloxypentadec-2-en-8-yn-7-one

分子式：C55H86O5Si3

分子量：911.525

合成路线

(4S,5R,6S)-7-(methoxybenzyloxy)-5-(tert-butyldimethylsilyloxy)-4,6-dimethylheptan-1-ol

(4S,5R,6S)-7-(methoxybenzyloxy)-5-(tert-butyldimethylsilyloxy)-4,6-dimethylheptan-1-ol

(4R,5S,10S,11R,12S,E)-5,11,15-tris(tert-butyldimethylsilyloxy)-4,10,12-trimethyl-1-trityloxypentadec-2-en-8-yn-7-one

(4R,5S,10S,11R,12S,E)-5,11,15-tris(tert-butyldimethylsilyloxy)-4,10,12-trimethyl-1-trityloxypentadec-2-en-8-yn-7-one

1-((2S,3R,4S)-3,7-bis(tert-butyldimethylsilyloxy)-2,4-dimethylheptyloxy)methyl-4-methoxybenzene

1-((2S,3R,4S)-3,7-bis(tert-butyldimethylsilyloxy)-2,4-dimethylheptyloxy)methyl-4-methoxybenzene

(4R,5S,10S,11R,12S,E)-5,11,15-tris(tert-butyldimethylsilyloxy)-4,10,12-trimethyl-1-trityloxypentadec-2-en-8-yn-7-one

(4R,5S,10S,11R,12S,E)-5,11,15-tris(tert-butyldimethylsilyloxy)-4,10,12-trimethyl-1-trityloxypentadec-2-en-8-yn-7-one

上游原料

(4S,5R,6S)-7-(methoxybenzyloxy)-5-(tert-butyldimethylsilyloxy)-4,6-dimethylheptan-1-ol 1-((2S,3R,4S)-3,7-bis(tert-butyldimethylsilyloxy)-2,4-dimethylheptyloxy)methyl-4-methoxybenzene

下游产品

(2R,4E,8S,9R,10S,11Z,13S,15S,16R,17E)-9,15-bis(tert-butyldimethylsilyloxy)-13-(tert-butyldimethylsilyloxy)-2-((4S,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)-8,10,16-trimethyl-19-(trityloxy)nonadeca-4,11,17-trien-3-one