octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Base Information

Chemical Name:octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
CAS No.:446277-25-4
Molecular Formula:C₅₈H₇₂O₁₁
Molecular Weight:945.203
Hs Code.:

Synonyms:octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Suppliers and Price of octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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 octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

There total 5 articles about octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 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: 95.0%

: 100-39-0
benzyl bromide

: 172077-88-2
octyl 3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-β-D-glucopyranoside

: 446277-25-4
octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃;
DOI:10.1016/S0040-4020(02)00265-X

Reference yield:

: 4753-07-5
2,3,6,2',3',4',6'-hepta-O-acetyl-lactosyl bromide

: 446277-25-4
octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: AgClO₄; 4 Angstroem molecular sieves; Ag₂CO₃ / 24 h / 20 °C

1.2: aq. TFA / CH₂Cl₂

2.1: 99 percent / Na / methanol / 1 h / 20 °C

3.1: p-TsOH / 60 h / 20 °C

3.2: 66 percent / aq. TFA / ethyl acetate / 1 h

4.1: 95 percent / NaH / dimethylformamide / 0 - 20 °C

With 4 A molecular sieve; silver perchlorate; sodium; sodium hydride; toluene-4-sulfonic acid; silver carbonate; In methanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(02)00265-X

Reference yield:

: 111-87-5
octanol

: 446277-25-4
octyl 2,6-di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: 44 percent / AgClO₄; 4 Angstroem molecular sieves; Ag₂CO₃ / CH₂Cl₂ / 24 h / 20 °C

2.1: 99 percent / Na / methanol / 1 h / 20 °C

3.1: p-TsOH / 60 h / 20 °C

3.2: 66 percent / aq. TFA / ethyl acetate / 1 h

4.1: 95 percent / NaH / dimethylformamide / 0 - 20 °C

With 4 A molecular sieve; silver perchlorate; sodium; sodium hydride; toluene-4-sulfonic acid; silver carbonate; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(02)00265-X