2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

Base Information

Chemical Name:2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside
CAS No.:176165-29-0
Molecular Formula:C₆₂H₇₂O₂₅Si
Molecular Weight:1245.32
Hs Code.:

2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

Synonyms:2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

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Chemical Property of 2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

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Technology Process of 2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

There total 12 articles about 2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside 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: 86.0%

: 6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl bromide

: 176095-74-2
2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-β-D-arabino-hexopyranoside

: 176165-29-0
2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

Guidance literature:: With silver silicate; In dichloromethane; for 48h; Ambient temperature;
DOI:10.1021/jo951914k

Reference yield:

: 81336-89-2,81336-96-1,117252-95-6,132871-94-4,117252-72-9
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(2-(trimethylsilyl)ethoxy)tetrahydro-2H-pyran-3,4,5-triol

: 176165-29-0
2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: 94 percent / p-toluenesulfonic acid / acetonitrile / 3 h / Ambient temperature

2: 68 percent / Et₃N / CH₂Cl₂ / 1 h / other reagent, other solvents

3: 99 percent / benzene / 4 h / Heating

4: 99 percent / Bu₃SnH, AIBN / toluene / 4 h / Heating

5: 66 percent / DDQ, AcOH / toluene / 80 °C / overnight

6: 86 percent / silver silicate / CH₂Cl₂ / 48 h / Ambient temperature

With 2,2'-azobis(isobutyronitrile); silver silicate; tri-n-butyl-tin hydride; toluene-4-sulfonic acid; acetic acid; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; toluene; acetonitrile; benzene;
DOI:10.1021/jo951914k

Reference yield:

: 2-(trimethylsilyl)ethyl 3-O-benzoyl-4,6-O-(p-methoxybenzylidene)-β-D-glucopyranoside

: 176165-29-0
2-(trimethylsilyl)ethyl 3-O-benzoyl-2-deoxy-6-O-(p-methoxybenzoyl)-4-O-<6-O-acetyl-2,3-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)-β-D-galactopyranosyl>-β-D-arabino-hexopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / benzene / 4 h / Heating

2: 99 percent / Bu₃SnH, AIBN / toluene / 4 h / Heating

3: 66 percent / DDQ, AcOH / toluene / 80 °C / overnight

4: 86 percent / silver silicate / CH₂Cl₂ / 48 h / Ambient temperature

With 2,2'-azobis(isobutyronitrile); silver silicate; tri-n-butyl-tin hydride; acetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; toluene; benzene;
DOI:10.1021/jo951914k