(2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol

Base Information

• Chemical Name: (2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol
• CAS No.: 591778-11-9
• Molecular Formula: C₃₂H₃₀F₂O₅
• Molecular Weight: 532.584
• Mol file: 591778-11-9.mol

Synonyms:(2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol

Chemical Property of (2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol

There total 5 articles about (2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol 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: 77.0%

4,4'-dimethoxytrityl chloride (40615-36-9) + 1-(2-deoxy-β-D-ribofuranosyl)-2,4-difluorobenzene (333447-67-9) → (2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol (591778-11-9)

Guidance literature:

With dmap; In pyridine; dichloromethane; at 23 ℃; for 1h;

DOI:10.1016/S0040-4039(03)00848-7

Reference yield:

2-deoxy-3,5-di-O-(p-toluoyl)-α-D-erythro-pentofuranosyl chloride (52162-55-7,69256-45-7,61826-14-0) → (2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol (591778-11-9)

Guidance literature:

Multi-step reaction with 3 steps

1.1: iodine; magnesium / tetrahydrofuran / 0.5 h / Heating

1.2: cadmium chloride / tetrahydrofuran / 2 h / 40 °C

1.3: 11 percent / tetrahydrofuran / 20 °C

2.1: 95 percent / NaOMe / CH₂Cl₂; methanol / 1 h / 23 °C

3.1: 77 percent / 4-(dimethylamino)pyridine / pyridine; CH₂Cl₂ / 1 h / 23 °C

With dmap; iodine; sodium methylate; magnesium; In tetrahydrofuran; pyridine; methanol; dichloromethane;

DOI:10.1016/S0040-4039(03)00848-7

Reference yield:

2,4-difluorobromobenzene (348-57-2) → (2R,3S,5R)-2-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-5-(2,4-difluoro-phenyl)-tetrahydro-furan-3-ol (591778-11-9)

Guidance literature:

Multi-step reaction with 3 steps

1.1: iodine; magnesium / tetrahydrofuran / 0.5 h / Heating

1.2: cadmium chloride / tetrahydrofuran / 2 h / 40 °C

1.3: 11 percent / tetrahydrofuran / 20 °C

2.1: 95 percent / NaOMe / CH₂Cl₂; methanol / 1 h / 23 °C

3.1: 77 percent / 4-(dimethylamino)pyridine / pyridine; CH₂Cl₂ / 1 h / 23 °C

With dmap; iodine; sodium methylate; magnesium; In tetrahydrofuran; pyridine; methanol; dichloromethane;

DOI:10.1016/S0040-4039(03)00848-7

upstream raw materials:

4,4'-dimethoxytrityl chloride

1-(2-deoxy-β-D-ribofuranosyl)-2,4-difluorobenzene

2-deoxy-3,5-di-O-(p-toluoyl)-α-D-erythro-pentofuranosyl chloride

2,4-difluorobromobenzene