8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

Base Information

Chemical Name:8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside
CAS No.:81415-16-9
Molecular Formula:C₅₉H₆₄N₂O₂₀
Molecular Weight:1121.16
Hs Code.:

8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

Synonyms:8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

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Chemical Property of 8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

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Technology Process of 8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

There total 4 articles about 8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-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: 87.0%

: 7772-87-4
3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl chloride

: 81415-14-7
C₃₉H₄₅NO₁₁

: 81415-16-9
8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

Guidance literature:: With 2,4,6-trimethyl-pyridine; silver trifluoromethanesulfonate; In nitromethane; 1.) -30 deg C, 1 h, 2.) -5 deg C, 2 h;
DOI:10.1139/v82-013

Reference yield:

: 79063-77-7
8-methoxycarbonyloctyl 2-acetamido-2-deoxy-α-D-galactopyranoside

: 81415-16-9
8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 48 h / 65 °C

2: 1.98 g / CH₂Cl₂ / 24 h / 23 °C

3: 1percent methanolic hydrogen chloride / 1 h / 23 °C

4: 87 percent / silver triflate, sym-collidine / nitromethane / 1.) -30 deg C, 1 h, 2.) -5 deg C, 2 h

With 2,4,6-trimethyl-pyridine; hydrogenchloride; silver trifluoromethanesulfonate; In pyridine; nitromethane; dichloromethane;
DOI:10.1139/v82-013

Reference yield:

: 81415-15-8
9-((2S,3R,4R,5R,6R)-3-Acetylamino-4,5-dihydroxy-6-trityloxymethyl-tetrahydro-pyran-2-yloxy)-nonanoic acid methyl ester

: 81415-16-9
8-methoxycarbonyloctyl 2-(N-acetylbenzamido)-3,4-di-O-benzoyl-2-deoxy-6-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1.98 g / CH₂Cl₂ / 24 h / 23 °C

2: 1percent methanolic hydrogen chloride / 1 h / 23 °C

3: 87 percent / silver triflate, sym-collidine / nitromethane / 1.) -30 deg C, 1 h, 2.) -5 deg C, 2 h

With 2,4,6-trimethyl-pyridine; hydrogenchloride; silver trifluoromethanesulfonate; In nitromethane; dichloromethane;
DOI:10.1139/v82-013