4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Base Information

Chemical Name:4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
CAS No.:1064679-25-9
Molecular Formula:C₉₄H₉₇NO₂₆
Molecular Weight:1656.8
Hs Code.:

4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Synonyms:4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Chemical Property of 4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Technology Process of 4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

There total 1 articles about 4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-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: 86.0%

: C₁₉H₃₀O₇S

: 1064679-22-6
4-methoxyphenyl (6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 1064679-25-9
4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: C₁₉H₃₀O₇S; 4-methoxyphenyl (6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside; With 4 A molecular sieve; In dichloromethane; at 20 ℃; for 0.5h;

With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -30 ℃; for 1h; Further stages.;
DOI:10.1016/j.tet.2008.07.004

Reference yield: 83.0%

: 1064679-25-9
4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 108-24-7
acetic anhydride

: 1064679-26-0
4-methoxyphenyl (4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: 4-methoxyphenyl (2,3-di-O-acetyl-4,6-O-(S)-benzylidene-β-D-galactopyranosyl)-(1->4)-(6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside; With hydrazine hydrate; In ethanol; at 80 ℃; for 6h;

acetic anhydride; With pyridine; at 20 ℃; for 6h;

With methanol; sodium methylate; at 20 ℃; for 2h; Further stages.;
DOI:10.1016/j.tet.2008.07.004