O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate

Base Information

• Chemical Name: O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate
• CAS No.: 142657-02-1
• Molecular Formula: C₉₅H₁₀₀Cl₃NO₁₈
• Molecular Weight: 1650.19

Synonyms:

Chemical Property of O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate

There total 1 articles about O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate 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: 82.0%

2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylose (142657-01-0,142757-84-4) + trichloroacetonitrile (545-06-2) → O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate (142657-02-1,142757-85-5)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; for 4h; Ambient temperature;

Reference yield: 87.0%

O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate (142657-02-1,142757-85-5) + Benzyl 2,4-Di-O-benzyl-6-deoxy-β-D-glucopyranoside (142657-07-6) → Benzyl O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-desoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-β-D-xylopyranosyl-(1-3)-2,4-di-O-benzyl6deoxy-β-D-glucopyranoside (142657-09-8)

Guidance literature:

With 4 A molecular sieve; boron trifluoride diethyl etherate; In dichloromethane; for 0.5h; Ambient temperature;

Reference yield: 34.0%

O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylopyranosyl trichloroacetimidate (142657-02-1,142757-85-5) + tert-Butyldimethylsilyl 2,4-Di-O-acetyl-6-deoxy-β-D-glucopyranoside (142657-04-3) → tert-Butyldimethylsilyl O-(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-β-D-xylopyranosyl-(1-3)-2,4-di-O-acetyl-6-deoxy-β-D-g (142657-08-7)

Guidance literature:

With 4 A molecular sieve; boron trifluoride diethyl etherate; In dichloromethane; for 4h; Ambient temperature;

upstream raw materials:

2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-α/β-D-xylose

trichloroacetonitrile

Downstream raw materials:

tert-Butyldimethylsilyl O-(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-β-D-xylopyranosyl-(1-3)-2,4-di-O-acetyl-6-deoxy-β-D-g

Benzyl O-(2,3,4-Tri-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1-2)-(3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1-4)-<(2,3,4-tri-O-benzyl-6-desoxy-β-D-glucopyranosyl)-(1-2)>-3-O-benzyl-β-D-xylopyranosyl-(1-3)-2,4-di-O-benzyl6deoxy-β-D-glucopyranoside

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