methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

Base Information

Chemical Name:methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate
CAS No.:138477-63-1
Molecular Formula:C₂₂H₃₂N₂O₁₁
Molecular Weight:500.503
Hs Code.:

Synonyms:methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

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Chemical Property of methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

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Technology Process of methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

There total 2 articles about methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate 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: 100.0%

: 138478-06-5
methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

: 138477-63-1
methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

Guidance literature:: With sodium methylate; In methanol; at 20 ℃; for 24h;
DOI:10.1002/chem.201804826

Reference yield:

: 77987-49-6
benzyl 2-hydroxyethylcarbamate

: 67670-69-3
N-acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxyneuraminic acid methyl ester

: 138477-63-1
methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

Guidance literature:: Multi-step reaction with 2 steps

1: silver trifluoromethanesulfonate / benzene / 22 h / 20 °C / Molecular sieve; Darkness

2: sodium methylate / methanol / 24 h / 20 °C

With sodium methylate; silver trifluoromethanesulfonate; In methanol; benzene;
DOI:10.1002/chem.201804826

Reference yield: 35.0%

: 138477-63-1
methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate

: C₃₉H₄₄N₄O₁₄

: C₆₆H₁₀₁N₇O₃₂

Guidance literature:: methyl-5-acetamido-2-O-(2'-benzyloxycarbonylaminoethyl)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosonate; With lithium hydroxide; In methanol; water; at 20 ℃; for 2h;

With palladium on activated charcoal; hydrogen; In methanol; water; at 20 ℃; for 24h;

C₃₉H₄₄N₄O₁₄; With triethylamine; In dimethyl sulfoxide; at 20 ℃; for 48h;
DOI:10.1002/chem.201804826