((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl ester

Base Information

• Chemical Name: ((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl ester
• CAS No.: 543691-26-5
• Molecular Formula: C₄₇H₇₁O₇P
• Molecular Weight: 779.05

Synonyms:((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl ester

Chemical Property of ((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl ester

Chemical Property:

Purity/Quality:

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Technology Process of ((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl ester

There total 2 articles about ((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl 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: 83.0%

n-eicosanol (629-96-9) + ((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid; compound with triethyl-amine → ((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl ester (543691-26-5)

Guidance literature:

((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid; compound with triethyl-amine; With pyridine; trichloroacetonitrile; for 0.25h;

n-eicosanol; at 65 ℃; for 15h;

DOI:10.1016/S0040-4039(03)00240-5

Reference yield:

((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid diethyl ester → ((3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-ylmethyl)-phosphonic acid monoicosyl ester (543691-26-5)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 100 percent / CH₂Cl₂ / 16 h / 0 - 20 °C

2.1: Cl₃CCN; pyridine / 0.25 h

2.2: 83 percent / 15 h / 65 °C

With pyridine; trichloroacetonitrile; In dichloromethane;

DOI:10.1016/S0040-4039(03)00240-5

upstream raw materials:

n-eicosanol

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