p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside

Base Information

Chemical Name:p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside
CAS No.:858127-24-9
Molecular Formula:C₄₆H₅₁N₃O₁₄
Molecular Weight:869.923
Hs Code.:

Synonyms:p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside

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Chemical Property of p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside

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Technology Process of p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside

There total 1 articles about p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-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: 70.0%

: Acetic acid (2R,3R,4R,5R)-3-acetoxy-2-acetoxymethyl-5-azido-6-(2,2,2-trifluoro-N-phenyl-acetimidoyloxy)-tetrahydro-pyran-4-yl ester

: 247027-79-8
p-methoxyphenyl 2,4,6-tri-O-benzyl-β-D-galactopyranoside

: 858127-24-9
p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside

Guidance literature:: With 4 A molecular sieve; ytterbium(III) triflate; In acetonitrile; at 0 - 20 ℃;
DOI:10.1021/jo050301x

Reference yield:

: 858127-24-9
p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside

: (2R,3R,4R,5R,6S)-5-Azido-6-[(2R,3S,4S,5R,6S)-3,5-bis-benzyloxy-2-benzyloxymethyl-6-(4-methoxy-phenoxy)-tetrahydro-pyran-4-yloxy]-2-hydroxymethyl-tetrahydro-pyran-3,4-diol

Guidance literature:: With ammonium hydroxide; In methanol; at 20 ℃; for 3h;
DOI:10.1021/jo050301x

Reference yield:

: 858127-24-9
p-methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-azido-β-D-galactopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranoside

: 858127-25-0
(2S,4aR,6S,7R,8R,8aR)-7-Azido-6-[(2R,3S,4S,5R,6S)-3,5-bis-benzyloxy-2-benzyloxymethyl-6-(4-methoxy-phenoxy)-tetrahydro-pyran-4-yloxy]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-ol

Guidance literature:: Multi-step reaction with 2 steps

1: aq. NH₄OH / methanol / 3 h / 20 °C

2: 152 mg / camphorsulfonic acid / acetonitrile / 3 h / 70 °C

With ammonium hydroxide; camphor-10-sulfonic acid; In methanol; acetonitrile;
DOI:10.1021/jo050301x