benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

Base Information

Chemical Name:benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside
CAS No.:890016-25-8
Molecular Formula:C₄₇H₅₅FN₂O₂₂
Molecular Weight:1018.95
Hs Code.:

benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

Synonyms:benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

Suppliers and Price of benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-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 [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

There total 5 articles about benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-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: 48.0%

: benzyl 3-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)-2-deoxy-2-acetamido-α-D-galactopyranoside

: 79528-49-7
phenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside

: 890016-25-8
benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

Guidance literature:: With N-iodo-succinimide; 4 A molecular sieve; In dichloromethane; at -65 ℃; for 1.5h;
DOI:10.1021/jo052626j

Reference yield:

: Acetic acid (2R,3R,4R,5S,6R)-4-acetoxy-6-acetoxymethyl-2-((4aR,6S,7R,8R,8aR)-7-acetylamino-6-benzyloxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-5-fluoro-tetrahydro-pyran-3-yl ester

: 890016-25-8
benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 286 mg / aq. AcOH / 1.5 h / 60 - 65 °C

2: 48 percent / NIS; 4 Angstroem molecular sieves / CH₂Cl₂ / 1.5 h / -65 °C

With N-iodo-succinimide; 4 A molecular sieve; acetic acid; In dichloromethane;
DOI:10.1021/jo052626j

Reference yield:

: 51996-37-3
methyl-2,3,6-tri-O-acetyl-4-fluoride-β-D-galactoside

: 890016-25-8
benzyl [(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)]-(1->6)-3-[4-(2,3,6-tri-O-acetyl-4-deoxy-4-fluoro-β-D-galactopyranosyl)]-2-deoxy-2-acetamido-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: 58 percent / H₂SO₄ / 2 h / 0 - 5 °C

2: 65 percent / HBr; HOAc; Ac₂O / CH₂Cl₂ / 2.5 h / 0 - 25 °C

3: Hg(CN)2 / benzene; nitromethane / 12 h / 70 - 80 °C

4: 286 mg / aq. AcOH / 1.5 h / 60 - 65 °C

5: 48 percent / NIS; 4 Angstroem molecular sieves / CH₂Cl₂ / 1.5 h / -65 °C

With N-iodo-succinimide; 4 A molecular sieve; sulfuric acid; hydrogen bromide; mercury(II) cyanide; acetic anhydride; acetic acid; In nitromethane; dichloromethane; benzene;
DOI:10.1021/jo052626j