p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside

Base Information

• Chemical Name: p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside
• CAS No.: 81562-04-1
• Molecular Formula: C₁₈H₂₅NO₁₃
• Molecular Weight: 463.395
• Mol file: 81562-04-1.mol

Synonyms:p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside

Chemical Property of p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside

There total 23 articles about p-nitrophenyl 3-O-α-D-galactopyranosyl-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: 82.0%

p-nitrophenyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-D-mannopyranoside (105600-45-1) → p-nitrophenyl 3-O-α-D-mannopyranosyl-α-D-mannopyranoside (26255-70-9,81562-04-1,81573-30-0,86021-56-9,110891-71-9,136632-95-6,147103-37-5,150301-00-1,93979-06-7)

Guidance literature:

With sodium methylate; In methanol; for 1h;

DOI:10.1016/S0008-6215(00)90315-X

Reference yield: 81.0%

p-nitrophenyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranoside (81562-02-9) → p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside (81562-04-1)

Guidance literature:

With sodium methylate; In methanol;

DOI:10.1016/S0008-6215(00)81003-4

Reference yield:

p-nitrophenyl 4,6-O-benzylidene-3-O-α-D-galactopyranosyl-β-D-galactopyranoside (81562-08-5) → p-nitrophenyl 3-O-α-D-galactopyranosyl-β-D-galactopyranoside (81562-04-1)

Guidance literature:

With acetic acid; In water; at 80 ℃; for 2.5h;

DOI:10.1016/S0008-6215(00)81003-4

upstream raw materials:

p-nitrophenyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranoside

p-nitrophenyl 4,6-O-benzylidene-3-O-α-D-galactopyranosyl-β-D-galactopyranoside

p-nitrophenyl 2,6-di-O-acetyl-β-D-galactopyranoside

4-nitrophenyl 3,4-O-isopropylidene-β-D-galactopyranoside

Downstream raw materials:

C₄₄H₅₅NO₂₈

C₄₄H₅₅NO₂₈

C₂₄H₃₅NO₁₈

C₂₄H₃₅NO₁₈