O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

Base Information

Chemical Name:O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol
CAS No.:322761-78-4
Molecular Formula:C₇₆H₈₂O₁₈
Molecular Weight:1283.48
Hs Code.:

O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

Synonyms:O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

Suppliers and Price of O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

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 O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

There total 10 articles about O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol 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: 78.0%

: 76946-04-8
perbenzyl fucosyl bromide

: 322761-84-2
1,5-anhydro-2-deoxy-6-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-[2,4,6-tri-O-[(1S)-1-(cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-β-D-galactopyranosyl]-D-arabino-hexitol

: 322761-78-4
O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

Guidance literature:: perbenzyl fucosyl bromide; 1,5-anhydro-2-deoxy-6-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-[2,4,6-tri-O-[(1S)-1-(cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-β-D-galactopyranosyl]-D-arabino-hexitol; With molecular sieve; tetraethylammonium bromide; In dichloromethane; N,N-dimethyl-formamide; at 20 ℃; for 65h;

With fluorosilicic acid; triethylamine; In acetonitrile; at 20 ℃; for 2h;
DOI:10.1002/1522-2675(20001108)83:11<2893::AID-HLCA2893>3.0.CO;2-G

Reference yield:

: 169532-17-6,116391-11-8
ethyl 2,3,4-tri-O-benzyl-1-thio-α/β-L-fucopyranoside

: 322761-84-2
1,5-anhydro-2-deoxy-6-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-[2,4,6-tri-O-[(1S)-1-(cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-β-D-galactopyranosyl]-D-arabino-hexitol

: 322761-78-4
O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

Guidance literature:: ethyl 2,3,4-tri-O-benzyl-1-thio-α/β-L-fucopyranoside; With bromine; In dichloromethane; at 0 ℃; for 0.5h;

1,5-anhydro-2-deoxy-6-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-[2,4,6-tri-O-[(1S)-1-(cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-β-D-galactopyranosyl]-D-arabino-hexitol; With molecular sieve; tetraethylammonium bromide; In DMF (N,N-dimethyl-formamide); dichloromethane; at 0 - 20 ℃; for 65h;

With fluorosilicic acid; triethylamine; In acetonitrile; at 20 ℃; for 2h;

Reference yield:

: 135214-83-4
1,5-Anhydro-2-deoxy-4,6-O-(phenylmethylene)-D-arabino-hexopyranoside

: 322761-78-4
O-3-O-[(1S)-1-cyclohexylmethyl)-2-oxo-2-(phenylmethoxy)ethyl]-2,4,6-tris-O-(phenylmethyl)-β-D-galactopyranosyl-(1->3)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1->4)]-1,5-anhydro-2-deoxy-D-arabino-hexitol

Guidance literature:: Multi-step reaction with 4 steps

1.1: CF₃SO₃H; N-iodosuccinimide / CH₂Cl₂ / -10 °C

2.1: 9.03 g / AcOH / H₂O / Heating

3.1: 93 percent / 1H-imidazol / dimethylformamide / 1 h / 20 °C

4.1: Et₄NBr; mol. sieves / dimethylformamide; CH₂Cl₂ / 65 h / 20 °C

4.2: 78 percent / Et₃N; H₂SiF₆ / acetonitrile / 2 h / 20 °C

With 1H-imidazole; N-iodo-succinimide; molecular sieve; trifluorormethanesulfonic acid; tetraethylammonium bromide; acetic acid; In dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/1522-2675(20001108)83:11<2893::AID-HLCA2893>3.0.CO;2-G