allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

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Chemical Name:allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside
CAS No.:1250346-68-9
Molecular Formula:C₄₈H₆₄O₁₃Si
Molecular Weight:877.114
Hs Code.:

Synonyms:allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

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Chemical Property of allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

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Technology Process of allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

There total 1 articles about allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside 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%

: 1250346-57-6
allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-3-O-(2-methylnaphthyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

: 1250346-68-9
allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

Guidance literature:: With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; water; at 20 ℃; for 4h; Darkness;
DOI:10.1021/ol101951u

Reference yield: 73.0%

: 1250346-68-9
allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

: 3,4,6-tri-O-acetyl-2-O-[(S)-2-(phenylthiomethyl)benzyl]-D-glucopyranosyl trifluoro-[N-phenyl]-acetimidate

: 1392224-75-7
allyl 3,4,6-tri-O-acetyl-2-O-[((S)-2-phenylthiomethyl)benzyl]-α-D-glucopyranosyl-(1→3)-4,6-di-O-benzylidene-2-O-diethylisopropylsilyl-β-D-mannopyranosyl-(1→4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside

Guidance literature:: 3,4,6-tri-O-acetyl-2-O-[(S)-2-(phenylthiomethyl)benzyl]-D-glucopyranosyl trifluoro-[N-phenyl]-acetimidate; With trifluorormethanesulfonic acid; In dichloromethane; at -30 - 0 ℃; for 0.5h; Inert atmosphere; Molecular sieve;

allyl 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranoside; With 2,6-di-tert-butyl-4-methylpyridine; In dichloromethane; at -30 - 20 ℃; Inert atmosphere;
DOI:10.1021/ja306274v