N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

Base Information

Chemical Name:N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester
CAS No.:156310-99-5
Molecular Formula:C₃₁H₄₄N₂O₁₅
Molecular Weight:684.695
Hs Code.:

Synonyms:N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

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Chemical Property of N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

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Technology Process of N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

There total 3 articles about N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester 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: 89.0%

: 156310-97-3
N-(benzyloxycarbonyl)-O-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

: 507-09-5
tiolacetic acid

: 156310-99-5
N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

Guidance literature:: for 16h; Ambient temperature;
DOI:10.1021/jo951899j

Reference yield:

: 110797-30-3
Ethyl-3,4,6-tri-O-acetyl-2-azido-2-desoxy-1-thio-β-D-galactopyranosid

: 156310-99-5
N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 45 percent / dimethyl(methylthio)sulfonium trifluoromethanesulfonate / CH₂Cl₂; toluene / 16 h / Ambient temperature

2: 89 percent / 16 h / Ambient temperature

With dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In dichloromethane; toluene;
DOI:10.1021/jo951899j

Reference yield:

: 176207-54-8
N-(benzyloxycarbonyl)-L-threonine (methoxyethoxy)ethyl ester

: 156310-99-5
N-(benzyloxycarbonyl)-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl)-L-threonine (methoxyethoxy)ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 45 percent / dimethyl(methylthio)sulfonium trifluoromethanesulfonate / CH₂Cl₂; toluene / 16 h / Ambient temperature

2: 89 percent / 16 h / Ambient temperature

With dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In dichloromethane; toluene;
DOI:10.1021/jo951899j