p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl-(1->3)-2-azido-2-deoxy-α-D-galactopyranoside

Base Information

Chemical Name:p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl-(1->3)-2-azido-2-deoxy-α-D-galactopyranoside
CAS No.:1316823-27-4
Molecular Formula:C₂₄H₂₉N₇O₁₄
Molecular Weight:639.533
Hs Code.:

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

Suppliers and Price of p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl-(1->3)-2-azido-2-deoxy-α-D-galactopyranoside

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

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

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

There total 5 articles about p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl-(1->3)-2-azido-2-deoxy-α-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:

: C₃₂H₃₅N₇O₁₅

: 1316823-27-4
p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl-(1->3)-2-azido-2-deoxy-α-D-galactopyranoside

Guidance literature:: With water; acetic acid; In dichloromethane; at 20 ℃;
DOI:10.1016/j.carres.2011.03.036

Reference yield:

: 1147438-51-4
p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranoside

: 1316823-27-4
p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl-(1->3)-2-azido-2-deoxy-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium methylate / methanol / 0.5 h / 20 °C / pH 10

1.2: Dowex H+

2.1: toluene-4-sulfonic acid / N,N-dimethyl-formamide; acetonitrile / 1 h / 20 °C

3.1: dichloromethane / 0.33 h / 20 °C / Inert atmosphere; Molecular sieve

3.2: 1 h / -20 °C / Inert atmosphere; Molecular sieve

4.1: water; acetic acid / dichloromethane / 20 °C

With water; sodium methylate; toluene-4-sulfonic acid; acetic acid; In methanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.carres.2011.03.036

Reference yield:

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 1316823-27-4
p-nitrophenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl-(1->3)-2-azido-2-deoxy-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1.1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / -20 °C

2.1: sodium methylate / methanol / 0.5 h / 20 °C / pH 10

2.2: Dowex H+

3.1: toluene-4-sulfonic acid / N,N-dimethyl-formamide; acetonitrile / 1 h / 20 °C

4.1: dichloromethane / 0.33 h / 20 °C / Inert atmosphere; Molecular sieve

4.2: 1 h / -20 °C / Inert atmosphere; Molecular sieve

5.1: water; acetic acid / dichloromethane / 20 °C

With trimethylsilyl trifluoromethanesulfonate; water; sodium methylate; toluene-4-sulfonic acid; acetic acid; In methanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.carres.2011.03.036