O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate

Base Information

Chemical Name:O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate
CAS No.:1454799-49-5
Molecular Formula:C₃₄H₄₄O₇S₂Si
Molecular Weight:656.937
Hs Code.:

Synonyms:O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate

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Chemical Property of O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate

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Technology Process of O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate

There total 2 articles about O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate 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:

: 20672-67-7
methyl 3,4,6-tri-O-benzyl-α-D-mannopyranoside

: 1454799-49-5
O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 1 h / 0 °C / Darkness; Inert atmosphere

2: acetone / 20 °C / Inert atmosphere

With triethylamine; In dichloromethane; acetone;
DOI:10.1002/anie.201301783

Reference yield:

: C₃₁H₃₉BrO₆Si

: 140-89-6
potassium ethyl xanthogenate

: 1454799-49-5
O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate

Guidance literature:: In acetone; at 20 ℃; Inert atmosphere;
DOI:10.1002/anie.201301783

Reference yield: 86.0%

: 1454799-49-5
O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate

: 73045-57-5
methyl 4,6-di-O-benzyl-α-D-mannopyranoside

Guidance literature:: O-ethyl-S-[(((methyl 3,4,6-tri-O-benzyl-α-D-mannopyranos-2-yl)dimethylsilyl)methyl)]dithiocarbonate; With dilauryl peroxide; In 1,2-dichloro-ethane; for 2h; Inert atmosphere; Reflux;

With acetic acid; In water; 1,2-dichloro-ethane; for 0.5h; Inert atmosphere;

With tetrabutyl ammonium fluoride; In water; 1,2-dichloro-ethane; for 1h; regioselective reaction; Inert atmosphere;
DOI:10.1002/anie.201301783