dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Base Information

Chemical Name:dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside
CAS No.:1577227-62-3
Molecular Formula:C₃₆H₅₂O₉Si
Molecular Weight:656.889
Hs Code.:

Synonyms:dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

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Chemical Property of dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

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Technology Process of dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

There total 1 articles about dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-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: 86.0%

: 107998-33-4
4-Acetyloxy-2,2-dimethylbutyrylchloride

: 1577227-58-7
dimethylthexylsilyl 3-O-benzyl-4,6-di-O-benzylidene-β-D-glucopyranoside

: 1577227-62-3
dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

Guidance literature:: With pyridine; dmap; at 0 - 20 ℃; for 4h; Inert atmosphere;
DOI:10.1039/c3ob42312c

Reference yield: 77.0%

: 1577227-62-3
dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

: 1577227-68-9
dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-β-D-glucopyranoside

Guidance literature:: With toluene-4-sulfonic acid; ethanethiol; In dichloromethane; water; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1039/c3ob42312c

Reference yield:

: 1577227-62-3
dimethylthexylsilyl 2-O-(4-acetoxy-2,2-dimethylbutanoate)-3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranoside

: C₃₇H₄₀O₁₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: ethanethiol; toluene-4-sulfonic acid / dichloromethane; water / 1 h / 20 °C / Inert atmosphere

2.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene / dichloromethane; water / 20 °C / Inert atmosphere

2.2: Inert atmosphere

3.1: dmap / dichloromethane / 20 °C / Inert atmosphere

4.1: pyridine hydrogenfluoride / tetrahydrofuran / 18 h / Inert atmosphere

With dmap; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid; pyridine hydrogenfluoride; ethanethiol; In tetrahydrofuran; dichloromethane; water;
DOI:10.1039/c3ob42312c