Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine

Base Information

• Chemical Name: Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine
• CAS No.: 94189-80-7
• Molecular Formula: C₆H₁₅N*C₄₄H₄₂N₃O₁₀PS
• Molecular Weight: 937.063
• Mol file: 94189-80-7.mol

Synonyms:Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine

Chemical Property of Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine

There total 3 articles about Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

Dithiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S,S'-diphenyl ester (103655-44-3) + triethylamine (121-44-8) → Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine (94189-80-7)

Guidance literature:

With pyridine; water; for 1h; Ambient temperature;

DOI:10.1016/S0040-4020(01)96778-X

Reference yield:

cyclohexylammonium S,S-diphenyl phosphorodithioate (67941-87-1) → Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine (94189-80-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 89 percent / 4,6-dimethoxybenzene-1,3-disulphonyl chloride (DMS) / pyridine / 21 h

2: 94 percent / pyridine, water / 1 h / Ambient temperature

With pyridine; 4,6-dimethoxybenzene-1,3-bis(sulfonyl) chloride; water; In pyridine;

DOI:10.1016/S0040-4020(01)96778-X

Reference yield:

N4-anisoyl-5'-O-(4,4'-dimethoxytrityl) 2'-deoxy cytidine (68892-40-0) → Thiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S-phenyl ester; compound with triethyl-amine (94189-80-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 89 percent / 4,6-dimethoxybenzene-1,3-disulphonyl chloride (DMS) / pyridine / 21 h

2: 94 percent / pyridine, water / 1 h / Ambient temperature

With pyridine; 4,6-dimethoxybenzene-1,3-bis(sulfonyl) chloride; water; In pyridine;

DOI:10.1016/S0040-4020(01)96778-X

upstream raw materials:

Dithiophosphoric acid O-{(2R,3S,5R)-2-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-[4-(4-methoxy-benzoylamino)-2-oxo-2H-pyrimidin-1-yl]-tetrahydro-furan-3-yl} ester S,S'-diphenyl ester

triethylamine

cyclohexylammonium S,S-diphenyl phosphorodithioate

N⁴-anisoyl-5'-O-(4,4'-dimethoxytrityl) 2'-deoxy cytidine

Downstream raw materials:

C₇₃H₆₆N₈O₁₄P₂S₃

C₇₃H₆₇N₅O₁₆P₂S₃