2,3-DI-O-BENZYL-D-GLUCOPYRANOSE

Base Information

Chemical Name:2,3-DI-O-BENZYL-D-GLUCOPYRANOSE
CAS No.:18933-71-6
Molecular Formula:C₂₀H₂₄O₆
Molecular Weight:360.407
Hs Code.:
Mol file:18933-71-6.mol

Synonyms:Benzyl 4,6-O-Benzylidene-2,3-di-O-benzyl-|A-D-galactpyranoside;2,3-di-O-benzyl-D-glucose;2,3,5,6-TETRABROMO-4-METHYLPYRIDINE;O2,O3-dibenzyl-D-glucose;

Suppliers and Price of 2,3-DI-O-BENZYL-D-GLUCOPYRANOSE

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

Biosynth Carbosynth
2,3-Di-O-benzyl-D-glucopyranose
50 g
$ 157.50

Biosynth Carbosynth
2,3-Di-O-benzyl-D-glucopyranose
25 g
$ 100.00

Biosynth Carbosynth
2,3-Di-O-benzyl-D-glucopyranose
500 g
$ 630.00

Biosynth Carbosynth
2,3-Di-O-benzyl-D-glucopyranose
250 g
$ 420.00

Biosynth Carbosynth
2,3-Di-O-benzyl-D-glucopyranose
100 g
$ 263.00

American Custom Chemicals Corporation
2,3-DI-O-BENZYL-D-GLUCOPYRANOSE 95.00%
5G
$ 171.15

Total 4 raw suppliers

Chemical Property of 2,3-DI-O-BENZYL-D-GLUCOPYRANOSE

Chemical Property:

PSA：88.38000
LogP:1.22760

Purity/Quality:

99% ^*data from raw suppliers

2,3-Di-O-benzyl-D-glucopyranose ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,3-DI-O-BENZYL-D-GLUCOPYRANOSE

There total 14 articles about 2,3-DI-O-BENZYL-D-GLUCOPYRANOSE 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:

: (4aR,7R,8S,8aS)-6,7,8-tris(benzyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine

: 18933-71-6,145350-27-2
(3R,4S,5S,6R)-3,4-bis(benzyloxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,5-diol

Guidance literature:: With hydrogenchloride; In 1,4-dioxane; at 100 ℃; for 4h;

Reference yield:

: 2280-44-6
D-Glucose

: 18933-71-6,145350-27-2
2,3-di-O-benzyl-D-glucopyranose

Guidance literature:: Multi-step reaction with 6 steps

1: TMSCl / 72 h / 20 °C

2: TsOH / acetonitrile / 5 h / 20 °C

3: 90 percent / NaH / dimethylformamide / 3 h / 20 °C

4: 90 percent / TEA; CuI / Pd(PPh₃)4 / tetrahydrofuran / 12 h / 20 °C

5: 100 percent / aq. NaOH / acetone / 3 h / 20 °C

With sodium hydroxide; copper(l) iodide; chloro-trimethyl-silane; TEA; sodium hydride; toluene-4-sulfonic acid; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; N,N-dimethyl-formamide; acetone; acetonitrile; 4: Sonogashira reaction;
DOI:10.1055/s-2002-33605

Reference yield:

: 1-(2′-propargyl) D-glucose

: 18933-71-6,145350-27-2
2,3-di-O-benzyl-D-glucopyranose

Guidance literature:: Multi-step reaction with 5 steps

1: TsOH / acetonitrile / 5 h / 20 °C

2: 90 percent / NaH / dimethylformamide / 3 h / 20 °C

3: 90 percent / TEA; CuI / Pd(PPh₃)4 / tetrahydrofuran / 12 h / 20 °C

4: 100 percent / aq. NaOH / acetone / 3 h / 20 °C

With sodium hydroxide; copper(l) iodide; TEA; sodium hydride; toluene-4-sulfonic acid; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; N,N-dimethyl-formamide; acetone; acetonitrile; 3: Sonogashira reaction;
DOI:10.1055/s-2002-33605