2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

Base Information

Chemical Name:2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside
CAS No.:359669-42-4
Molecular Formula:C₅₈H₅₁N₃O₁₈
Molecular Weight:1078.05
Hs Code.:

Synonyms:2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

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

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Chemical Property of 2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

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Technology Process of 2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

There total 12 articles about 2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside 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%

: 359669-40-2
2-chloroethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

: 359669-42-4
2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

Guidance literature:: With 18-crown-6 ether; In N,N-dimethyl-formamide; at 70 ℃; for 24h;
DOI:10.1016/S0008-6215(01)00097-0

Reference yield: 72.0%

: 399036-08-9
C₅₉H₅₄O₂₁S

: 359669-42-4
2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

Guidance literature:: With sodium azide; 18-crown-6 ether; In N,N-dimethyl-formamide; at 20 ℃; for 96h;
DOI:10.1016/S0008-6215(01)00213-0

Reference yield:

: 98-88-4
benzoyl chloride

: 359669-42-4
2-azidoethyl 3-O-acetyl-2,4,6-tri-O-benzoyl-β-D-galactopyranosyl-(1-> 4)-2,3,6-tri-O-benzoyl-β-D-glycopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1.1: pyridine / CH₂Cl₂ / 18 h / 20 °C

2.1: aq. CF₃CO₂H / CH₂Cl₂ / 0.5 h / 20 °C

3.1: 100 percent / pyridine

4.1: O₃ / methanol; CH₂Cl₂ / -78 °C

4.2: NaBH₄ / methanol; CH₂Cl₂ / 2 h / -78 - 0 °C

5.1: Et₃N / CH₂Cl₂ / 1 h / 0 °C

6.1: 72 percent / NaN₃; 18-crown-6 / dimethylformamide / 96 h / 20 °C

With pyridine; sodium azide; 18-crown-6 ether; ozone; triethylamine; trifluoroacetic acid; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(01)00213-0