p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

Base Information

Chemical Name:p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside
CAS No.:1410786-15-0
Molecular Formula:C₃₃H₃₄N₆O₁₀
Molecular Weight:674.667
Hs Code.:

Synonyms:p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

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Chemical Property of p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

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Technology Process of p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

There total 6 articles about p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-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: 98.0%

: 1410786-14-9
p-methoxyphenyl (3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

: 1410786-15-0
p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

Guidance literature:: With sodium methylate; In methanol; at 20 ℃; for 2h;
DOI:10.1016/j.tetasy.2012.08.006

Reference yield:

: 84278-00-2
1,3,4,6-tetra-O-acetyl-2-azido-2-deoxy-D-galactopyranose

: 1410786-15-0
p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-(1→3)-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: boron trifluoride diethyl etherate / dichloromethane / 24 h / 0 - 20 °C

2: sodium methylate / methanol / 4 h / 20 °C

3: toluene-4-sulfonic acid / 24 h / 20 °C

4: pyridine / 2 h / 20 °C

5: N-iodo-succinimide; perchloric acid adsorbed on silica gel / diethyl ether; dichloromethane / 1 h / -18 °C / Inert atmosphere; Molecular sieve

6: sodium methylate / methanol / 2 h / 20 °C

With pyridine; N-iodo-succinimide; perchloric acid adsorbed on silica gel; boron trifluoride diethyl etherate; sodium methylate; toluene-4-sulfonic acid; In methanol; diethyl ether; dichloromethane;
DOI:10.1016/j.tetasy.2012.08.006

Reference yield:

: 1410786-12-7
p-methylphenyl 3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-1-thio-β-D-galactopyranoside

: 1410786-15-0
p-methoxyphenyl (2-azido-4,6-O-benzylidene-2-deoxy-α-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; perchloric acid adsorbed on silica gel / diethyl ether; dichloromethane / 1 h / -18 °C / Inert atmosphere; Molecular sieve

2: sodium methylate / methanol / 2 h / 20 °C

With N-iodo-succinimide; perchloric acid adsorbed on silica gel; sodium methylate; In methanol; diethyl ether; dichloromethane;
DOI:10.1016/j.tetasy.2012.08.006