p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside
CAS No.:1242060-76-9
Molecular Formula:C₂₀H₂₃NO₈S
Molecular Weight:437.471
Hs Code.:

Synonyms:p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside

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Chemical Property of p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside

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Technology Process of p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside

There total 1 articles about p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside 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: 88.0%

: 1242060-86-1
p-tolyl 2-amino-2,3-N,O-carbonyl-2-deoxy-1-thio-β-D-galactopyranoside

: 108-24-7
acetic anhydride

: 1242060-76-9
p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside

Guidance literature:: With pyridine; dmap; at 0 - 20 ℃;
DOI:10.1016/j.carres.2010.05.031

Reference yield: 78.0%

: 53008-65-4,641635-63-4
methyl 2,3,4-tri-O-benzyl-D-glucopyranoside

: 1242060-76-9
p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside

: 1259511-73-3
methyl (N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-diacetyl-2-deoxy-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside; With 4-(benzenesulfinyl)morpholine; trifluoromethylsulfonic anhydride; In dichloromethane; at -73 ℃; for 0.0833333h; Molecular sieve; Inert atmosphere;

With 2,4,6-tri-tert-butylpyrimidine; In dichloromethane; at -73 ℃; for 0.25h; Inert atmosphere;

methyl 2,3,4-tri-O-benzyl-D-glucopyranoside; In dichloromethane; at -73 - 20 ℃; Inert atmosphere;
DOI:10.1055/s-0030-1258557

Reference yield: 77.0%

: 53008-65-4,641635-63-4
methyl 2,3,4-tri-O-benzyl-D-glucopyranoside

: 1242060-76-9
p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside

: 1259511-72-2
methyl (N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-diacetyl-2-deoxy-α-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: p-tolyl N-acetyl-2-amino-2,3-N,O-carbonyl-4,6-O-diacetyl-2-deoxy-1-thio-β-D-galactopyranoside; With 4-(benzenesulfinyl)morpholine; trifluoromethylsulfonic anhydride; In dichloromethane; at -73 ℃; for 0.0833333h; Molecular sieve; Inert atmosphere;

With thiophene; In dichloromethane; at -73 ℃; for 0.25h; Inert atmosphere;

methyl 2,3,4-tri-O-benzyl-D-glucopyranoside; In dichloromethane; at -73 - 20 ℃; Inert atmosphere;
DOI:10.1055/s-0030-1258557