S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside

Base Information

Chemical Name:S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside
CAS No.:1334540-38-3
Molecular Formula:C₃₀H₄₄O₅SSi
Molecular Weight:544.828
Hs Code.:

Synonyms:S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside

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Chemical Property of S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside

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Technology Process of S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside

There total 4 articles about S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-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: 69.0%

: 1334540-35-0
(2-methyl-5-tert-butylphenyl) 4,6-O-benzylidene-1-thio-β-D-glucopyranoside

: 18162-48-6
tert-butyldimethylsilyl chloride

: 1334540-38-3
S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; at 0 ℃; for 4h;
DOI:10.1039/c1cc13614c

Reference yield:

: 7340-90-1
2-methyl-5-tert-butylthiophenol

: 1334540-38-3
S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: boron trifluoride diethyl etherate / dichloromethane

2: sodium methylate / methanol / 20 °C

3: camphor-10-sulfonic acid / acetonitrile / 2.5 h / 20 °C / Inert atmosphere

4: 1H-imidazole / N,N-dimethyl-formamide / 4 h / 0 °C

With 1H-imidazole; camphor-10-sulfonic acid; boron trifluoride diethyl etherate; sodium methylate; In methanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c1cc13614c

Reference yield:

: 604-69-3
β-D-glucose pentaacetate

: 1334540-38-3
S-(2-methyl-5-tert-butylphenyl)-4,6-O-benzylidene-3-O-tertbutyldimethylsilyl-1-thio-?-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: boron trifluoride diethyl etherate / dichloromethane

2: sodium methylate / methanol / 20 °C

3: camphor-10-sulfonic acid / acetonitrile / 2.5 h / 20 °C / Inert atmosphere

4: 1H-imidazole / N,N-dimethyl-formamide / 4 h / 0 °C

With 1H-imidazole; camphor-10-sulfonic acid; boron trifluoride diethyl etherate; sodium methylate; In methanol; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c1cc13614c