(2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene

Base Information

• Chemical Name: (2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene
• CAS No.: 1597422-18-8
• Molecular Formula: C₉₈H₁₃₃NO₁₈
• Molecular Weight: 1613.13
• Mol file: 1597422-18-8.mol

Synonyms:(2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene

Chemical Property of (2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene

There total 1 articles about (2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene 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: 96.0%

(2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadecen-4-ene (1597422-17-7) → (2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene (1597422-18-8)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; water; at 20 ℃; for 12h; Inert atmosphere;

DOI:10.1039/c4ob00241e

Reference yield: 92.0%

Trimethyl orthoacetate (1445-45-0) + (2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene (1597422-18-8) → (2S,3R,4E)-1-(4-O-(4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene (1597422-19-9)

Guidance literature:

With camphor-10-sulfonic acid; In dichloromethane; at 20 ℃; for 16h; regioselective reaction; Inert atmosphere;

DOI:10.1039/c4ob00241e

upstream raw materials:

(2S,3R,4E)-1-(4-O-(2,6-di-O-benzoyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadecen-4-ene

Downstream raw materials:

(2S,3R,4E)-1-(4-O-(4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyloxy)-3-benzyloxy-2-hexacosanoylamidooctadec-4-ene