(3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate

Base Information

• Chemical Name: (3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate
• CAS No.: 141115-70-0
• Molecular Formula: C₂₇H₂₄O₈
• Molecular Weight: 476.483

Synonyms:(3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate

Chemical Property of (3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate

There total 5 articles about (3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate 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:

(2R,3R,4S,5S,6R)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate (197657-32-2) → (3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate (141115-70-0) + 2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate

Guidance literature:

With dimethyl amine; In tetrahydrofuran; acetonitrile; at 20 ℃; Title compound not separated from byproducts.;

DOI:10.1039/b004653l

Reference yield:

D-Fucose (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) → (3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate (141115-70-0)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / CHCl₃

2: Me₂NH / tetrahydrofuran; acetonitrile / 20 °C

With pyridine; dimethyl amine; In tetrahydrofuran; chloroform; acetonitrile;

DOI:10.1039/b004653l

Reference yield:

benzoyl chloride (98-88-4) → (3R,4S,5S,6R)-2-hydroxy-6-methyltetrahydro-2H-pyran-3,4,5-triyl tribenzoate (141115-70-0)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / CHCl₃

2: Me₂NH / tetrahydrofuran; acetonitrile / 20 °C

With pyridine; dimethyl amine; In tetrahydrofuran; chloroform; acetonitrile;

DOI:10.1039/b004653l

upstream raw materials:

D-Fucose

benzoyl chloride

(2R,3R,4S,5S,6R)-6-methyltetrahydro-2H-pyran-2,3,4,5-tetrayl tetrabenzoate

Downstream raw materials:

2,3,4-Tri-O-benzoyl-6-desoxy-α-D-galactosylbromid

C₄₆H₄₅NO₁₃S

C₄₆H₄₅NO₁₃S

5'-O-<<<<(2'',3'',4''-tri-O-benzoyl-6''-deoxy-β-D-glucopyranosyl)oxy>carbonyl>amino>sulfonyl>-2',3'-O-isopropylideneuridine

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