C₄₄H₅₀O₆S₄

Base Information

• Chemical Name: C₄₄H₅₀O₆S₄
• CAS No.: 1454583-82-4
• Molecular Formula: C₄₄H₅₀O₆S₄
• Molecular Weight: 803.141
• Mol file: 1454583-82-4.mol

Synonyms:

Chemical Property of C₄₄H₅₀O₆S₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₄₄H₅₀O₆S₄

There total 11 articles about C₄₄H₅₀O₆S₄ 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:

C50H58O6S4 (1454583-70-0) → C44H50O6S4 (1454583-82-4)

Guidance literature:

With hydrogenchloride; In methanol; water; at 25 ℃; for 24h;

DOI:10.1039/c3sc50664a

Reference yield:

n-pentylmagnesium bromide (693-25-4) → C44H50O6S4 (1454583-82-4)

Guidance literature:

Multi-step reaction with 9 steps

1.1: 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) / tetrahydrofuran / 15 h / Reflux

2.1: N-Bromosuccinimide / tetrahydrofuran / 15 h / 25 °C

3.1: magnesium / tetrahydrofuran / 0.5 h / Reflux

3.2: 15 h / Reflux

4.1: boron tribromide / dichloromethane / 24 h / -78 - 25 °C

5.1: potassium carbonate / acetonitrile / 6 h / Reflux

6.1: osmium(VIII) oxide; 4-methylmorpholine N-oxide / water; acetone / 25 °C

7.1: pyridinium p-toluenesulfonate; toluene-4-sulfonic acid / 24 h / 25 °C

8.1: n-butyllithium; copper dichloride / tetrahydrofuran / 15 h / -60 °C / Reflux

9.1: hydrogenchloride / water; methanol / 24 h / 25 °C

With hydrogenchloride; N-Bromosuccinimide; osmium(VIII) oxide; n-butyllithium; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); pyridinium p-toluenesulfonate; boron tribromide; potassium carbonate; toluene-4-sulfonic acid; magnesium; 4-methylmorpholine N-oxide; copper dichloride; In tetrahydrofuran; methanol; dichloromethane; water; acetone; acetonitrile; 1.1: |Kumada Cross-Coupling / 3.2: |Kumada Cross-Coupling;

DOI:10.1039/c3sc50664a

Reference yield:

4-methoxyphenylboronic acid (5720-07-0) → C44H50O6S4 (1454583-82-4)

Guidance literature:

Multi-step reaction with 8 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydrogencarbonate / 1,2-dimethoxyethane; water / 15 h / Reflux

2.1: magnesium / tetrahydrofuran / 0.5 h / Reflux

2.2: 15 h / Reflux

3.1: boron tribromide / dichloromethane / 24 h / -78 - 25 °C

4.1: potassium carbonate / acetonitrile / 6 h / Reflux

5.1: osmium(VIII) oxide; 4-methylmorpholine N-oxide / water; acetone / 25 °C

6.1: pyridinium p-toluenesulfonate; toluene-4-sulfonic acid / 24 h / 25 °C

7.1: n-butyllithium; copper dichloride / tetrahydrofuran / 15 h / -60 °C / Reflux

8.1: hydrogenchloride / water; methanol / 24 h / 25 °C

With hydrogenchloride; osmium(VIII) oxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; pyridinium p-toluenesulfonate; boron tribromide; sodium hydrogencarbonate; potassium carbonate; toluene-4-sulfonic acid; magnesium; 4-methylmorpholine N-oxide; copper dichloride; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; dichloromethane; water; acetone; acetonitrile; 1.1: |Suzuki Coupling / 2.2: |Kumada Cross-Coupling;

DOI:10.1039/c3sc50664a

upstream raw materials:

n-pentylmagnesium bromide

4-methoxyphenylboronic acid

5-(4-methoxylphenyl)-2-bromothiophene

C₂₀H₂₂OS₂