ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside

Base Information

Chemical Name:ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside
CAS No.:177358-18-8
Molecular Formula:C₄₄H₄₉NO₁₅S
Molecular Weight:863.937
Hs Code.:

Synonyms:ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside

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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 ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside

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Technology Process of ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside

There total 15 articles about ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside 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: 93.0%

: 115533-35-2
ethyl 3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside

: 3068-32-4
1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

: 177358-18-8
ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside

Guidance literature:: With 4 A molecular sieve; silver trifluoromethanesulfonate; In dichloromethane; toluene; at -45 ℃; for 0.5h;
DOI:10.1016/S0957-4166(99)00554-6

Reference yield: 80.0%

: 154618-72-1
phenyl 2,3,4,6-tetra-O-acetyl-1-seleno-β-D-galactopyranoside

: 115533-35-2
ethyl 3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside

: 177358-18-8
ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside

Guidance literature:: With 4 A molecular sieve; silver trifluoromethanesulfonate; potassium carbonate; In dichloromethane; for 3.5h; Ambient temperature;
DOI:10.1016/0040-4020(96)00225-6

Reference yield: 61.0%

: 97242-79-0
methyl 3,6-di-O-benzyl-2-deoxy-2-N-phthalimido-β-D-glucopyranoside

: 3068-32-4
1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

: 177358-18-8
ethyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopryanoside

Guidance literature:: With silver trifluoromethanesulfonate; In dichloromethane; toluene; at -40 ℃; for 4.5h; Molecular sieve; Inert atmosphere;
DOI:10.1039/c2ob07066a