(2R,3R,4R)-3-(benzyloxy)-2-(benzyloxymethyl)-4-fluoro-5-methoxy-tetrahydrofuran

Base Information

Chemical Name:(2R,3R,4R)-3-(benzyloxy)-2-(benzyloxymethyl)-4-fluoro-5-methoxy-tetrahydrofuran
CAS No.:863642-44-8
Molecular Formula:C20H23FO4
Molecular Weight:346.399
Hs Code.:
Mol file:863642-44-8.mol

Synonyms:(2R,3R,4R)-3-(benzyloxy)-2-(benzyloxymethyl)-4-fluoro-5-methoxy-tetrahydrofuran;1-O-methyl-2-deoxy-2-fluoro-3,5-O,O-dibenzyl-D-ribose

Suppliers and Price of (2R,3R,4R)-3-(benzyloxy)-2-(benzyloxymethyl)-4-fluoro-5-methoxy-tetrahydrofuran

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 6 raw suppliers

Chemical Property of (2R,3R,4R)-3-(benzyloxy)-2-(benzyloxymethyl)-4-fluoro-5-methoxy-tetrahydrofuran

Chemical Property:

PSA：36.92000
LogP:3.49800

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (2R,3R,4R)-3-(benzyloxy)-2-(benzyloxymethyl)-4-fluoro-5-methoxy-tetrahydrofuran

There total 7 articles about (2R,3R,4R)-3-(benzyloxy)-2-(benzyloxymethyl)-4-fluoro-5-methoxy-tetrahydrofuran 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: 63.0%

: (3S,4R,5R)-4-(benzyloxy)-5-((benzyloxy)methyl)-2-methoxytetrahydrofuran-3-yl trifluoromethanesulfonate

: 75-85-4
tert-Amyl alcohol

: 863642-44-8
methyl 3,5-di-O-benzyl-2-deoxy-2-fluoro-α/β-D-ribofuranoside

: (2-methyl-2-butyl) 3,5-di-O-benzyl-2-methyl-β-D-ribofuranoside

: (2-methyl-2-butyl) 3,5-di-O-benzyl-2-methyl-α-D-ribofuranoside

Guidance literature:: With cesium fluoride; at 90 ℃;
DOI:10.1002/chem.201900651

Reference yield:

: 213313-43-0
methyl 3,5-di-O-benzyl-D-arabinofuranoside

: 863642-44-8
methyl 3,5-di-O-benzyl-2-deoxy-2-fluoro-α/β-D-ribofuranoside

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / CH₂Cl₂ / 0.33 h / 0 °C

2: 0.682 g / TBAF / tetrahydrofuran / 0 - 22 °C

With pyridine; tetrabutyl ammonium fluoride; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja0524043