phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside
CAS No.:1372074-05-9
Molecular Formula:C₅₆H₅₅N₇O₉SSi
Molecular Weight:1030.25
Hs Code.:

phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

Synonyms:phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

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Chemical Property of phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

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Technology Process of phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

There total 6 articles about phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-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:

: 1227612-70-5
C₂₃H₁₈Cl₃N₅O₆

: 1356031-18-9
phenyl 2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

: 1372074-05-9
phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; Molecular sieve;
DOI:10.1016/j.tet.2011.11.088

Reference yield:

: phenyl 2-azido-3-O-benzyl-2-deoxy-1-thio-β-D-galactopyranoside

: 1372074-05-9
phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1H-imidazole / N,N-dimethyl-formamide / 2 h

2: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 0 °C / Molecular sieve

With 1H-imidazole; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2011.11.088

Reference yield:

: 197663-12-0
phenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-1-thiol-D-galactopyranoside

: 1372074-05-9
phenyl 4-O-(2-azido-3-O-benzoyl-4-phthalimido-2,4,6-trideoxy-α-D-galactopyranosyl)-2-azido-3-O-benzyl-6-O-tert-butyl-diphenylsilyl-2-deoxy-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1.1: sodium methylate / methanol / 1 h

1.2: IR₁₂₀ H⁺

2.1: toluene-4-sulfonic acid / N,N-dimethyl-formamide / 40 °C

3.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C

3.2: 3 h

4.1: methanol; (R)-10-camphorsulfonic acid / dichloromethane / 24 h

5.1: 1H-imidazole / N,N-dimethyl-formamide / 2 h

6.1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 0 °C / Molecular sieve

With 1H-imidazole; methanol; trimethylsilyl trifluoromethanesulfonate; (R)-10-camphorsulfonic acid; sodium methylate; sodium hydride; toluene-4-sulfonic acid; In methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2011.11.088