(2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol

Base Information

Chemical Name:(2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol
CAS No.:132938-42-2
Molecular Formula:C₁₃H₁₇NO₇
Molecular Weight:299.28
Hs Code.:

Synonyms:(2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol

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Chemical Property of (2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol

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Technology Process of (2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol

There total 5 articles about (2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol 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: 95.0%

: 132938-41-1
2-nitrobenzyl 2,3,4-tri-O-acetyl-β-D-fucopyranose

: 132938-42-2
(2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol

Guidance literature:: With methanol; sodium methylate; at 25 ℃; for 3h;

Reference yield:

: 612-25-9
2-Nitrobenzyl alcohol

: 132938-42-2
(2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol

Guidance literature:: Multi-step reaction with 2 steps

1: Ag₂O / CH₂Cl₂

2: 90 percent / potassium carbonate / methanol

With potassium carbonate; silver(l) oxide; In methanol; dichloromethane;
DOI:10.1021/ja062364i

Reference yield:

: 73-34-7,87-96-7,488-79-9,551-63-3,609-01-8,643-17-4,643-18-5,4164-09-4,6014-42-2,6155-36-8,6189-71-5,6696-41-9,6736-43-2,13224-93-6,22611-09-2,28161-49-1,28161-50-4,28161-52-6,45864-36-6,63814-64-2,71116-59-1,71116-61-5,72598-05-1,87936-88-7,87936-89-8,97466-79-0,116908-82-8,120442-60-6,123484-22-0,133576-32-6
D-Fucose

: 132938-42-2
(2R,3R,4S,5R,6R)-2-Methyl-6-(2-nitro-benzyloxy)-tetrahydro-pyran-3,4,5-triol

Guidance literature:: Multi-step reaction with 4 steps

1: 84 percent / triethylamine / CH₂Cl₂

2: HBr; acetic acid / CH₂Cl₂

3: Ag₂O / CH₂Cl₂

4: 90 percent / potassium carbonate / methanol

With hydrogen bromide; potassium carbonate; acetic acid; triethylamine; silver(l) oxide; In methanol; dichloromethane;
DOI:10.1021/ja062364i