p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

Base Information

Chemical Name:p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside
CAS No.:102717-09-9
Molecular Formula:C₆₂H₅₀BrNO₂₀
Molecular Weight:1208.98
Hs Code.:

Synonyms:p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

Suppliers and Price of p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

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 O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

There total 5 articles about p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside 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: 72.0%

: 100776-43-0
2,3,4-tri-O-benzoyl-6-O-bromoacetyl-α-D-galactopyranosyl bromide

: 102717-07-7
p-nitrophenyl 2,3,4-tri-O-benzoyl-β-D-galactopyranoside

: 102717-09-9
p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

Guidance literature:: In nitromethane; toluene; at -30 ℃; for 0.25h;
DOI:10.1016/0008-6215(85)85023-0

Reference yield:

: 98-88-4
benzoyl chloride

: 102717-09-9
p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 0 - 20 °C

2: 90percent aq. AcOH / 0.5 h / 100 °C

3: 72 percent / nitromethane; toluene / 0.25 h / -30 °C

With pyridine; acetic acid; In nitromethane; toluene;
DOI:10.1016/0008-6215(85)85023-0

Reference yield:

: 102717-05-5
p-nitrophenyl 6-O-trityl-β-D-galactopyranoside

: 102717-09-9
p-nitrophenyl O-(2,3,4-tri-O-benzoyl-6-O-bromoacetyl-β-D-galactopyranosyl)-(1-6)-2,3,4-tri-O-benzoyl-β-D-galacopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 0 - 20 °C

2: 90percent aq. AcOH / 0.5 h / 100 °C

3: 72 percent / nitromethane; toluene / 0.25 h / -30 °C

With pyridine; acetic acid; In nitromethane; toluene;
DOI:10.1016/0008-6215(85)85023-0