Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester

Base Information

• Chemical Name: Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester
• CAS No.: 117854-35-0
• Molecular Formula: C₄₀H₅₄N₄O₁₀P₂
• Molecular Weight: 812.837

Synonyms:Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester

Chemical Property of Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester

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Technology Process of Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester

There total 6 articles about Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester 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: 80.0%

bis(N,N-diisopropylamino)methoxyphosphine (92611-10-4) + Phosphoric acid (2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester (117854-34-9) → Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester (117854-35-0)

Guidance literature:

With N,N-diisopropylamine tetrazolide; In dichloromethane; at 30 ℃; for 1h;

DOI:10.1248/cpb.36.1386

Reference yield:

2-(((4-methoxyphenyl)diphenylmethyl)amino)ethanol (113019-11-7) → Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester (117854-35-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 1H-tetrazole, I₂

2: 80 percent / NaOH / methanol; pyridine; H₂O / 0.17 h / 0 °C

3: 80 percent / diisopropylamine hydrotetrazolide / CH₂Cl₂ / 1 h / 30 °C

With 1H-tetrazole; sodium hydroxide; N,N-diisopropylamine tetrazolide; iodine; In pyridine; methanol; dichloromethane; water;

DOI:10.1248/cpb.36.1386

Reference yield:

3'-O-benzoylthymidine (17331-53-2) → Phosphoric acid (2R,3S,5R)-3-(diisopropylamino-methoxy-phosphanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester (117854-35-0)

Guidance literature:

Multi-step reaction with 4 steps

1: 95 percent / diisopropylamine hydrotetrazolide / CH₂Cl₂ / 1 h / 30 °C

2: 1H-tetrazole, I₂

3: 80 percent / NaOH / methanol; pyridine; H₂O / 0.17 h / 0 °C

4: 80 percent / diisopropylamine hydrotetrazolide / CH₂Cl₂ / 1 h / 30 °C

With 1H-tetrazole; sodium hydroxide; N,N-diisopropylamine tetrazolide; iodine; In pyridine; methanol; dichloromethane; water;

DOI:10.1248/cpb.36.1386

upstream raw materials:

bis(N,N-diisopropylamino)methoxyphosphine

Phosphoric acid (2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester 2-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-ethyl ester methyl ester

2-(((4-methoxyphenyl)diphenylmethyl)amino)ethanol

3'-O-benzoylthymidine

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