百科

Thiocarbonic acid O-[(2R,3R,4S,5R)-4-benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-5-ethoxymethyl-2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester O-phenyl ester

CAS号：851346-10-6

英文名：Thiocarbonic acid O-[(2R,3R,4S,5R)-4-benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-5-ethoxymethyl-2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester O-phenyl ester

分子式：C43H48N2O8SSi

分子量：781.0

合成路线

851345-97-6

3-O-benzyl-5-O-tert-butyldiphenylsilyl-4-C-ethoxymethylene-1,2-isopropylidene-β-D-ribo-pentofuranose

851346-10-6

Thiocarbonic acid O-[(2R,3R,4S,5R)-4-benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-5-ethoxymethyl-2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester O-phenyl ester

851345-99-8

1-(2'-O-acetyl-3'-O-benzyl-5'-O-tert-butyldiphenylsilyl-4'-C-ethoxymethylene-β-D-ribo-pentofuranosyl)thymine

851346-10-6

Thiocarbonic acid O-[(2R,3R,4S,5R)-4-benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-5-ethoxymethyl-2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester O-phenyl ester

212970-72-4

{3-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-(1S,3R,4S,5R)-7,7-dimethyl-2,6,8-trioxa-4-(phenylmethoxy)bicyclo[3.3.0]oct-3-yl}methan-1-ol

851346-10-6

Thiocarbonic acid O-[(2R,3R,4S,5R)-4-benzyloxy-5-(tert-butyl-diphenyl-silanyloxymethyl)-5-ethoxymethyl-2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester O-phenyl ester

上游原料

1-(2'-O-acetyl-3'-O-benzyl-5'-O-tert-butyldiphenylsilyl-4'-C-ethoxymethylene-β-D-ribo-pentofuranosyl)thymine {3-[(2,2-dimethyl-1,1-diphenyl-1-silapropoxy)methyl]-(1S,3R,4S,5R)-7,7-dimethyl-2,6,8-trioxa-4-(phenylmethoxy)bicyclo[3.3.0]oct-3-yl}methan-1-ol 3-O-benzyl-5-O-tert-butyldiphenylsilyl-4-C-ethoxymethylene-1,2-isopropylidene-β-D-ribo-pentofuranose

下游产品

1-(4'-C-ethoxymethyl-β-D-ribo-pentofuranosyl)thymine 1-(3'-O-benzyl-5'-O-tert-butyldiphenylsilyl-4'-C-ethoxymethylene-β-D-ribo-pentofuranosyl)thymine