Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

Base Information

Chemical Name:Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid
CAS No.:141020-31-7
Molecular Formula:C₂₁H₃₁NO₁₀
Molecular Weight:457.478
Hs Code.:

Synonyms:Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

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Chemical Property of Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

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Technology Process of Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

There total 4 articles about Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid 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: 96.0%

: 141020-30-6
Benzyl-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->3)-2-acetamido-6-O-benzoyl-2,4-didesoxy-α-D-xylo-hexopyranosid

: 141020-31-7
Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

Guidance literature:: With sodium methylate; In methanol; for 4h;

Reference yield:

: 40555-54-2
Benzyl-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

: 141020-31-7
Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

Guidance literature:: Multi-step reaction with 3 steps

1: 75 percent / pyridine / CH₂Cl₂ / 1.) -40 deg C, 6 h, 2.) r.t., 24 h

2: 1.) molecular sieves 4 Angstroem, trimethylsilyl triflate / 1.) dichloromethane, r.t., 1 h, 2.) 30 min

3: 96 percent / 0.1 N methanolic NaOMe / methanol / 4 h

With pyridine; trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; sodium methylate; In methanol; dichloromethane;

Reference yield:

: 141020-29-3
Benzyl-2-acetamido-6-O-benzoyl-2,4-didesoxy-α-D-xylo-hexopyranosid

: 141020-31-7
Benzyl-O-(β-D-galactopyranosyl)-(1->3)-2-acetamido-2,4-didesoxy-α-D-xylo-hexopyranosid

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) molecular sieves 4 Angstroem, trimethylsilyl triflate / 1.) dichloromethane, r.t., 1 h, 2.) 30 min

2: 96 percent / 0.1 N methanolic NaOMe / methanol / 4 h

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; sodium methylate; In methanol;