5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

Base Information

Chemical Name:5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside
CAS No.:1603850-61-8
Molecular Formula:C₅₆H₆₇Cl₃N₂O₂₇
Molecular Weight:1306.5
Hs Code.:

5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

Synonyms:5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

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Chemical Property of 5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

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Technology Process of 5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

There total 10 articles about 5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside 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: 87.0%

: 1603850-58-3
ethyl (2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-1-thio-β-D-glucopyranoside

: 87905-98-4
5-<(benzyloxycarbonyl)amino>pentanol

: 1603850-61-8
5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

Guidance literature:: ethyl (2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-1-thio-β-D-glucopyranoside; 5-<(benzyloxycarbonyl)amino>pentanol; With N-iodo-succinimide; for 1h; Inert atmosphere;

In dichloromethane; at 0 - 20 ℃; for 0.666667h; Molecular sieve; Inert atmosphere;

With trifluorormethanesulfonic acid; In dichloromethane; at 0 ℃; for 30h; Inert atmosphere;
DOI:10.3390/molecules19010414

Reference yield:

: 1603850-36-7
ethyl (4,6-di-O-acetyl-β-D-galactopyranosyl)-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-1-thio-β-D-glucopyranoside

: 1603850-61-8
5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1.1: dibutyltin chloride / acetone / 0.17 h / 20 °C / Inert atmosphere

1.2: 0.33 h / 20 °C / Inert atmosphere

2.1: cyclopentyl methyl ether / dichloromethane / 0.5 h / 20 °C / Molecular sieve; Inert atmosphere

2.2: 5.5 h / -80 °C / Molecular sieve; Inert atmosphere

3.1: trifluoroacetic acid / dichloromethane / 0.67 h / 0 - 20 °C / Inert atmosphere

4.1: pyridine / 2 h / 0 - 20 °C / Inert atmosphere

5.1: N-iodo-succinimide / 1 h / Inert atmosphere

5.2: 0.67 h / 0 - 20 °C / Molecular sieve; Inert atmosphere

5.3: 30 h / 0 °C / Inert atmosphere

With pyridine; N-iodo-succinimide; cyclopentyl methyl ether; dibutyltin chloride; trifluoroacetic acid; In dichloromethane; acetone;
DOI:10.3390/molecules19010414

Reference yield:

: 1603850-56-1
C₅₁H₆₀Cl₃NO₂₄S

: 1603850-61-8
5-benzyloxycarbonylamino-1-pentyl(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1→2)-[4,6-di-O-acetyl-3-O-(2,2,2-trichloroethoxycarbonyl)-β-D-galactopyranosyl]-(1→4)-3,6-di-O-acetyl-2-deoxy-2-phthalimide-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: trifluoroacetic acid / dichloromethane / 0.67 h / 0 - 20 °C / Inert atmosphere

2.1: pyridine / 2 h / 0 - 20 °C / Inert atmosphere

3.1: N-iodo-succinimide / 1 h / Inert atmosphere

3.2: 0.67 h / 0 - 20 °C / Molecular sieve; Inert atmosphere

3.3: 30 h / 0 °C / Inert atmosphere

With pyridine; N-iodo-succinimide; trifluoroacetic acid; In dichloromethane;
DOI:10.3390/molecules19010414