5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

Base Information

Chemical Name:5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside
CAS No.:1393599-50-2
Molecular Formula:C₄₁H₅₁N₃O₁₂
Molecular Weight:777.869
Hs Code.:

Synonyms:5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

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Chemical Property of 5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

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Technology Process of 5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

There total 3 articles about 5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-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: 69.0%

: 1393599-49-9
5-(methoxycarbonyl)pentyl 2-O-benzoyl-3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

: 1393599-50-2
5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

Guidance literature:: With sodium methylate; In methanol; at 50 ℃; for 48h;
DOI:10.3390/molecules17089023

Reference yield:

: 1163124-32-0
phenyl 2-O-benzoyl-3,6-di-O-benzyl-1-thio-β-D-galactopyranoside

: 1393599-50-2
5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: tetrabutylammomium bromide; sodium hydride / N,N-dimethyl-formamide / 3 h / -15 °C

2: N-iodo-succinimide; trifluorormethanesulfonic acid / dichloromethane / 1 h / -40 °C / Inert atmosphere; Molecular sieve

3: sodium methylate / methanol / 48 h / 50 °C

With N-iodo-succinimide; trifluorormethanesulfonic acid; tetrabutylammomium bromide; sodium methylate; sodium hydride; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.3390/molecules17089023

Reference yield:

: 1393599-46-6
phenyl 3,6-di-O-benzyl-2-O-benzoyl-4-O-methyl-1-thio-β-D-galactopyranoside

: 1393599-50-2
5-(methoxycarbonyl)pentyl 3,6-di-O-benzyl-4-O-methyl-β-D-galactopyranosyl-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: N-iodo-succinimide; trifluorormethanesulfonic acid / dichloromethane / 1 h / -40 °C / Inert atmosphere; Molecular sieve

2: sodium methylate / methanol / 48 h / 50 °C

With N-iodo-succinimide; trifluorormethanesulfonic acid; sodium methylate; In methanol; dichloromethane;
DOI:10.3390/molecules17089023