C₂₅H₂₆O₅S

Base Information

Chemical Name:C₂₅H₂₆O₅S
CAS No.:1439518-81-6
Molecular Formula:C₂₅H₂₆O₅S
Molecular Weight:438.544
Hs Code.:

C<sub>25</sub>H<sub>26</sub>O<sub>5</sub>S

Synonyms:C₂₅H₂₆O₅S

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Chemical Property of C₂₅H₂₆O₅S

Chemical Property:

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Technology Process of C₂₅H₂₆O₅S

There total 7 articles about C₂₅H₂₆O₅S 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: 85.0%

: 1439516-28-5
C₂₅H₂₇BrO₅S

: 1439518-81-6
C₂₅H₂₆O₅S

Guidance literature:: With copper(l) iodide; di-μ-chloro-bis[2-(di-tert-butylphosphino)-2-methylpropyl]dipalladium(II); In tetrahydrofuran; at 20 ℃; for 20h;
DOI:10.1016/j.tet.2013.04.090

Reference yield:

: 42926-89-6
1,2-O-isopropylidene-3-O-benzyl-α-D-glucofuranose

: 1439518-81-6
C₂₅H₂₆O₅S

Guidance literature:: Multi-step reaction with 4 steps

1: p-toluenesulfonyl chloride; pyridine

2: triethylamine / chloroform / 3 h / 20 °C

3: tetrabutylammomium bromide; sodium hydroxide / dichloromethane; water / 0 - 20 °C

4: di-μ-chloro-bis[2-(di-tert-butylphosphino)-2-methylpropyl]dipalladium(II); copper(l) iodide / tetrahydrofuran / 20 h / 20 °C

With pyridine; copper(l) iodide; di-μ-chloro-bis[2-(di-tert-butylphosphino)-2-methylpropyl]dipalladium(II); tetrabutylammomium bromide; triethylamine; p-toluenesulfonyl chloride; sodium hydroxide; In tetrahydrofuran; dichloromethane; chloroform; water; 4: |Sonogashira Cross-Coupling;
DOI:10.1016/j.tet.2013.04.090

Reference yield:

: 350255-13-9
1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 1439518-81-6
C₂₅H₂₆O₅S

Guidance literature:: Multi-step reaction with 6 steps

1: tetrabutylammomium bromide; sodium hydroxide / dichloromethane; water / 0 - 20 °C

2: acetic acid / water / 8 h / 20 °C

3: p-toluenesulfonyl chloride; pyridine

4: triethylamine / chloroform / 3 h / 20 °C

5: tetrabutylammomium bromide; sodium hydroxide / dichloromethane; water / 0 - 20 °C

6: di-μ-chloro-bis[2-(di-tert-butylphosphino)-2-methylpropyl]dipalladium(II); copper(l) iodide / tetrahydrofuran / 20 h / 20 °C

With pyridine; copper(l) iodide; di-μ-chloro-bis[2-(di-tert-butylphosphino)-2-methylpropyl]dipalladium(II); tetrabutylammomium bromide; acetic acid; triethylamine; p-toluenesulfonyl chloride; sodium hydroxide; In tetrahydrofuran; dichloromethane; chloroform; water; 6: |Sonogashira Cross-Coupling;
DOI:10.1016/j.tet.2013.04.090