phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-1^I-thio-β-maltotrioside

Base Information

• Chemical Name: phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-1^I-thio-β-maltotrioside
• CAS No.: 478549-34-7
• Molecular Formula: C₈₀H₈₂O₁₅S
• Molecular Weight: 1315.59

Synonyms:phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-1^I-thio-β-maltotrioside

Chemical Property of phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-1^I-thio-β-maltotrioside

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Technology Process of phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-1^I-thio-β-maltotrioside

There total 1 articles about phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-1^I-thio-β-maltotrioside 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%

phenyl 2I,3I,2II,3II,6II,2III,3III-hepta-O-benzyl-4II,6II-O-benzylidene-6I-O-tert-butyldiphenylsilyl-1I-thio-β-maltotrioside (478549-30-3) → phenyl 2I,3I,2II,3II,6II,2III,3III-hepta-O-benzyl-4II,6II-O-benzylidene-1I-thio-β-maltotrioside (478549-34-7)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 5h;

DOI:10.1021/jo025887r

Reference yield: 100.0%

phthalic anhydride (85-44-9) + phenyl 2I,3I,2II,3II,6II,2III,3III-hepta-O-benzyl-4II,6II-O-benzylidene-1I-thio-β-maltotrioside (478549-34-7) → phenyl 2I,3I,2II,3II,6II,2III,3III-hepta-O-benzyl-4II,6II-O-benzylidene-6I-O-(2-carboxybenzoyl)-1I-thio-β-maltotrioside (478549-36-9)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃;

DOI:10.1021/jo025887r

upstream raw materials:

phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-6^I-O-tert-butyldiphenylsilyl-1^I-thio-β-maltotrioside

Downstream raw materials:

phenyl 2^I,3^I,2^II,3^II,6^II,2^III,3^III-hepta-O-benzyl-4^II,6^II-O-benzylidene-6^I-O-(2-carboxybenzoyl)-1^I-thio-β-maltotrioside

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