2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

Base Information

Chemical Name:2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...
CAS No.:178872-83-8
Molecular Formula:C₆₄H₈₅NO₃₀Si
Molecular Weight:1376.45
Hs Code.:

2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

Synonyms:2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

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Chemical Property of 2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

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Technology Process of 2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

There total 1 articles about 2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto... 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:

: 108-24-7
acetic anhydride

: C₅₀H₇₁NO₂₃Si

: 178872-83-8
2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

Guidance literature:: With pyridine; at 40 ℃; for 48h; Yield given;
DOI:10.1080/07328309608005662

Reference yield:

: 178872-83-8
2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

: C₅₇H₈₁NO₃₀Si

Guidance literature:: With hydrogen; palladium dichloride; In ethanol; acetic acid; at 40 ℃; for 24h;
DOI:10.1080/07328309608005662

Reference yield:

: 178872-83-8
2-(Trimethylsilyl)ethyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-β-D-galacto...

: O-(4,6-Di-O-acetyl-2-O-benzoyl-3-O-levulinoyl-β-D-galactopyranosyl)-(1->4)-O-[(2,3,4-tri-O-acetyl-α-L-fucopyranosyl)-(1->3)]-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-acetyl-D-galactopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: H₂ / PdCl₂ / ethanol; acetic acid / 24 h / 40 °C

2: pyridine / 48 h / 40 °C

3: 89 percent / CF₃COOH / CH₂Cl₂ / 1 h / Ambient temperature

With pyridine; hydrogen; trifluoroacetic acid; palladium dichloride; In ethanol; dichloromethane; acetic acid;
DOI:10.1080/07328309608005662