百科

(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-( tetramethyl)hexadeca-2,4,6,12-tetraenoic acid

(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-( tetramethyl)hexadeca-2,4,6,12-tetraenoic acid

CAS号：727411-42-9

英文名：(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-( tetramethyl)hexadeca-2,4,6,12-tetraenoic acid

分子式：C20H32O2

分子量：304.467

合成路线

(2R,4S)-1-(tert-butyldiphenylsiloxy)-5-iodo-2,4-dimethylpentane

(2R,4S)-1-(tert-butyldiphenylsiloxy)-5-iodo-2,4-dimethylpentane

(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-( tetramethyl)hexadeca-2,4,6,12-tetraenoic acid

(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-( tetramethyl)hexadeca-2,4,6,12-tetraenoic acid

Methanesulfonic acid (2S,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-pentyl ester

Methanesulfonic acid (2S,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-pentyl ester

(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-( tetramethyl)hexadeca-2,4,6,12-tetraenoic acid

(2E,4E,6E,12E)-(8R,10S,14R)-8,10,12,14-( tetramethyl)hexadeca-2,4,6,12-tetraenoic acid

上游原料

(2R,4S)-1-(tert-butyldiphenylsiloxy)-5-iodo-2,4-dimethylpentane Methanesulfonic acid (2S,4R)-5-(tert-butyl-diphenyl-silanyloxy)-2,4-dimethyl-pentyl ester

下游产品

(1R,2R,2'S,2''E,3S,4R,4''E,6S,6''S,6''E,8''R,10''S,12''E,14''R)-1-[3'-tert-butyldiphenylsilyloxy-2'-(8'',10'',12'',14''-tetramethylhexadeca-2'',4'',6'',12''-tetraenoylamino)propyl]-2,3-epoxy-6-hydroxy-4-(4-methylbenzenesulfonyl)cyclohexan-1-ol (2'S,2''E,4S,4''E,5S,6S,6''E,8''R,10''S,12''E,14''R)-4,5-epoxy-6-hydroxy-6-[2'-(8'',10'',12'',14''-tetramethylhexadeca-2'',4'',6'',12''-tetraenoylamino)-3'-tert-butyldiphenylsilyloxy-propyl]-2-cyclohexen-1-one (1R,2S,2'S,2''E,3S,4R,4''E,6S,6''E,8''R,10''S,12''E,14''R)-4-acetoxy-2,3-epoxy-6-hydroxy-1-[2'-(8'',10'',12'',14''-tetramethylhexadeca-2'',4'',6'',12''-tetraenoylamino)-3'-tert-butyldiphenylsilyloxy-propyl]-2-cyclohexan-1-ol