p-nitrophenyl 4-O-α-D-galactopyranosyl-β-D-galactopyranoside

Base Information

• Chemical Name: p-nitrophenyl 4-O-α-D-galactopyranosyl-β-D-galactopyranoside
• CAS No.: 80446-81-7
• Molecular Formula: C₁₈H₂₅NO₁₃
• Molecular Weight: 463.395
• Mol file: 80446-81-7.mol

Synonyms:p-nitrophenyl 4-O-α-D-galactopyranosyl-β-D-galactopyranoside

Chemical Property of p-nitrophenyl 4-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 4-O-α-D-galactopyranosyl-β-D-galactopyranoside

There total 45 articles about p-nitrophenyl 4-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: 91.0%

p-nitrophenyl 2,3,6-tri-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-α-D-galactopyranosyl)-β-D-galactopyranoside → p-nitrophenyl 4-O-α-D-galactopyranosyl-β-D-galactopyranoside (80446-81-7)

Guidance literature:

With sodium methylate; In methanol;

DOI:10.1016/0008-6215(82)84007-X

Reference yield: 90.0%

C32H39NO20 → p-nitrophenyl-β-D-glucopyranosyl-(1→4)-O-α-D-glucopyranoside (3482-57-3,4419-94-7,7344-00-5,17400-77-0,56846-39-0,78248-67-6,80446-81-7)

Guidance literature:

With sodium methylate; In methanol; at 0 - 20 ℃; for 3h;

Reference yield: 23.0%

β‐cyclodextrin (7585-39-9) + 4-nitrophenyl-β-D-glucoside (2492-87-7) → p-nitrophenyl-β-D-glucopyranosyl-(1→4)-O-α-D-glucopyranoside (3482-57-3,4419-94-7,7344-00-5,17400-77-0,56846-39-0,78248-67-6,80446-81-7) + p-nitrophenyl-β-D-glucopyranosyl-(1→6)-O-α-D-glucopyranoside (335193-88-9) + p-nitrophenyl-β-D-glucopyranosyl-(1→3)-O-α-D-glucopyranoside

Guidance literature:

With cyclodextrin glycosyltransferase from Bacillus macerans; In aq. phosphate buffer; at 40 ℃; for 148h; pH=7; Reagent/catalyst; Temperature; Enzymatic reaction;

DOI:10.1016/j.carres.2014.11.010

upstream raw materials:

L-serin

4-nitrophenyl-β-D-glucoside

C₃₇H₄₉NO₂₃

D-maltose

Downstream raw materials:

(4-amino-phenyl)-(O⁴-α-D-glucopyranosyl-β-D-glucopyranoside)

4-nitro-phenol

4-nitrophenyl-α-D-glucopyranoside

alpha-D-glucopyranose