phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside

Base Information

Chemical Name:phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside
CAS No.:1221254-74-5
Molecular Formula:C₃₇H₄₄O₁₆S
Molecular Weight:776.813
Hs Code.:

Synonyms:phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside

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Technology Process of phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside

There total 1 articles about phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside 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: 77.0%

: 124595-24-0
phenyl 2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside

: 171754-66-8
O-(2,3,4-tri-O-acetyl-6-O-benzyl-α-D-galactopyranosyl) trichloroacetimidate

: 1221254-74-5
phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside

Guidance literature:: phenyl 2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside; O-(2,3,4-tri-O-acetyl-6-O-benzyl-α-D-galactopyranosyl) trichloroacetimidate; In dichloromethane; at -30 ℃; Molecular sieve;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -20 ℃; for 1h; Molecular sieve;
DOI:10.1016/j.bioorg.2010.01.001

Reference yield: 79.0%

: 1221254-74-5
phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside

: 1221254-73-4
4-methoxyphenyl (4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-galactopyranoside

: 108-24-7
acetic anhydride

: 1221254-75-6
4-methoxyphenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl-(1->6)-2,3,4-tri-O-acetyl-β-D-glucopyranosyl)-(1->3)-(2-O-acetyl-4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-galactopyranoside

Guidance literature:: phenyl (2,3,4-tri-O-acetyl-6-O-benzyl-β-D-galactopyranosyl)-(1->6)-2,3,4-tri-O-acetyl-1-thio-β-D-glucopyranoside; 4-methoxyphenyl (4,6-O-benzylidene-β-D-galactopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-galactopyranoside; In dichloromethane; at 20 ℃; for 1h; Molecular sieve;

With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -40 ℃; for 0.5h; Molecular sieve;

acetic anhydride; With pyridine; at 20 ℃; for 3h; stereoselective reaction;
DOI:10.1016/j.bioorg.2010.01.001