Methyl-6-O-(tert.-butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside

Base Information

Chemical Name:Methyl-6-O-(tert.-butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside
CAS No.:862730-60-7
Molecular Formula:C34H46 O6 Si
Molecular Weight:578.821
Hs Code.:
Mol file:862730-60-7.mol

Synonyms:Methyl-6-O-(tert.-butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside

Suppliers and Price of Methyl-6-O-(tert.-butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside

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

American Custom Chemicals Corporation
METHYL-2,3,4-TRI-O-BENZYL-6-O-TERT-BUTYLDIMETHYLSILYL-ALPHA-D-GALACTOPYRANOSIDE 95.00%
5MG
$ 501.55

Total 3 raw suppliers

Chemical Property of Methyl-6-O-(tert.-butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside

Chemical Property:

PSA：55.38000
LogP:7.13570

Purity/Quality:

98% ^*data from raw suppliers

METHYL-2,3,4-TRI-O-BENZYL-6-O-TERT-BUTYLDIMETHYLSILYL-ALPHA-D-GALACTOPYRANOSIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Methyl-6-O-(tert.-butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside

There total 5 articles about Methyl-6-O-(tert.-butyldimethylsilyl)-2,3,4-tri-O-benzyl-α-D-galactopyranoside 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: 84.0%

: 100-39-0
benzyl bromide

: 181480-80-8
6-O-tert-butyldimethylsilanyl-1-O-methyl-α-D-galactopyranoside

: 862730-60-7,166592-73-0
tert-butyldimethyl(((2R,3S,4S,5R)-3,4,5-tris(benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methoxy)silane

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 16h;
DOI:10.1016/j.tet.2005.05.032

Reference yield:

: 3396-99-4
methyl α-D-galactopyranoside

: 862730-60-7,166592-73-0
tert-butyldimethyl(((2R,3S,4S,5R)-3,4,5-tris(benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methoxy)silane

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / imidazole / dimethylformamide / 19 h / 0 °C

2: 84 percent / sodium hydride / dimethylformamide / 16 h / 0 °C

With 1H-imidazole; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2005.05.032

Reference yield:

: 18162-48-6
tert-butyldimethylsilyl chloride

: 862730-60-7,166592-73-0
tert-butyldimethyl(((2R,3S,4S,5R)-3,4,5-tris(benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methoxy)silane

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / imidazole / dimethylformamide / 19 h / 0 °C

2: 84 percent / sodium hydride / dimethylformamide / 16 h / 0 °C

With 1H-imidazole; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2005.05.032