benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside

Base Information

Chemical Name:benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside
CAS No.:125084-91-5
Molecular Formula:C₄₇H₄₉NO₁₄
Molecular Weight:851.904
Hs Code.:

Synonyms:benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside

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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 benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside

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Technology Process of benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside

There total 7 articles about benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-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: 97.0%

: 125084-90-4
benzyl 6-O-benzoyl-2,4-di-O-benzyl-3-O-(3,4,6-tri-O-acetyl-2-deoxy-2-formamido-β-D-glucopyranosyl)-β-D-galactopyranoside

: 125084-91-5
benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside

Guidance literature:: With triethylamine; trichlorophosphate; In dichloromethane; Ambient temperature;
DOI:10.1016/0008-6215(89)85044-X

Reference yield:

: 42927-11-7
benzyl 2,4-di-O-benzyl-β-D-galactopyranoside

: 125084-91-5
benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 44 percent / pyridine; CH₂Cl₂ / 24 h / Ambient temperature

2: 94 percent / trimethylsilyl triflate, molecular sieves 4A, / CH₂Cl₂ / Ambient temperature

3: 97 percent / phosphorus oxychoride, Et₃N, / CH₂Cl₂ / Ambient temperature

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; triethylamine; trichlorophosphate; In pyridine; dichloromethane;
DOI:10.1016/0008-6215(89)85044-X

Reference yield:

: 77777-81-2
benzyl 6-O-benzoyl-2,4-di-O-benzyl-β-D-galactopyranoside

: 125084-91-5
benzyl 6-O-benzoyl-2,4-di-O-benzyl-(3,4,6-tri-O-acetyl-2-deoxy-2-isocyano-β-D-glucopyranosyl)-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / trimethylsilyl triflate, molecular sieves 4A, / CH₂Cl₂ / Ambient temperature

2: 97 percent / phosphorus oxychoride, Et₃N, / CH₂Cl₂ / Ambient temperature

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; triethylamine; trichlorophosphate; In dichloromethane;
DOI:10.1016/0008-6215(89)85044-X