(2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran

Base Information

Chemical Name:(2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran
CAS No.:88751-25-1
Molecular Formula:C₂₁H₂₄O₈S
Molecular Weight:436.483
Hs Code.:

Synonyms:(2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran

Suppliers and Price of (2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-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 0 raw suppliers

Chemical Property of (2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran

There total 1 articles about (2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-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: 98.1%

: 98-88-4
benzoyl chloride

: 20701-43-3
2,5-Anhydro-D-xylose dimethyl acetal 3-(4-methylbenzenesulfonate)

: 88751-25-1
(2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran

Guidance literature:: With pyridine; dmap; at 20 ℃;
DOI:10.1016/j.tet.2008.07.039

Reference yield:

: 88751-25-1
(2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran

: C₁₉H₁₈O₇S

Guidance literature:: With trifluoroacetic acid; In methanol; at 20 ℃; for 5h;
DOI:10.1016/j.tet.2008.07.039

Reference yield:

: 88751-25-1
(2R,3S,4R)-2-dimethoxymethyl-3-(p-toluenesulfonyloxy)-4-benzoyloxy-tetrahydrofuran

: [(2S)-(2-(ethoxycarbonyl)vinyl)-(3R)-(p-toluenesulfonyloxy)-(4R)-benzoyloxy]tetrahydrofuran

: [(2S)-(2-(ethoxycarbonyl)vinyl)-(3R)-(p-toluenesulfonyloxy)-(4R)-benzoyloxy]tetrahydrofuran

Guidance literature:: Multi-step reaction with 2 steps

1.1: trifluoroacetic acid / water / 5 h / 20 °C

2.1: sodium hydride / tetrahydrofuran / 0.5 h / -30 °C / Inert atmosphere

2.2: 4 h / 20 °C / Inert atmosphere

With sodium hydride; trifluoroacetic acid; In tetrahydrofuran; water; 2.2: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1039/c2ob26219c