C₃₈H₄₄N₆O₄S

Base Information

• Chemical Name: C₃₈H₄₄N₆O₄S
• CAS No.: 1312610-05-1
• Molecular Formula: C₃₈H₄₄N₆O₄S
• Molecular Weight: 680.871
• Mol file: 1312610-05-1.mol

Synonyms:C₃₈H₄₄N₆O₄S

Chemical Property of C₃₈H₄₄N₆O₄S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₈H₄₄N₆O₄S

There total 12 articles about C₃₈H₄₄N₆O₄S 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: 12.0%

(S)-2-(4-bromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylic acid tert-butyl ester (1007882-59-8) + C26H32B2O4S (1312610-04-0) → C38H44N6O4S (1312610-05-1)

Guidance literature:

With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; toluene; at 80 ℃; Inert atmosphere;

Reference yield:

3-methoxy-2-hydroxybenzaldehyde (148-53-8) → C38H44N6O4S (1312610-05-1)

Guidance literature:

Multi-step reaction with 12 steps

1.1: potassium hydroxide / water; tetrahydrofuran / 0 - 20 °C

2.1: diphenylether / 240 - 250 °C / Inert atmosphere

3.1: sodium hydroxide; water / methanol / 2 h / Inert atmosphere; Reflux

4.1: sodium hydroxide / water / 4 h / 100 °C

4.2: 20 °C / pH 4 - 5

5.1: sodium hydroxide / diphenylether; water / 6 h / 100 °C

5.2: 20 °C / pH 4 - 5

6.1: copper; quinoline / 1.5 h / 210 - 220 °C / Inert atmosphere

7.1: bromine / tetrachloromethane / 2.5 h / 0 °C

8.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / tetrahydrofuran / 80 °C / Inert atmosphere

9.1: boron tribromide / dichloromethane / 2 h / -70 - 20 °C

9.2: Cooling with ice

10.1: triethylamine / dichloromethane / 3 h / -40 - 20 °C

11.1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 80 °C / Inert atmosphere

12.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol / 80 °C / Inert atmosphere

With quinoline; water; bromine; potassium acetate; boron tribromide; copper; sodium carbonate; triethylamine; potassium hydroxide; sodium hydroxide; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; methanol; tetrachloromethane; diphenylether; ethanol; dichloromethane; water; toluene; 8.1: Suzuki Coupling / 12.1: Suzuki Coupling;

Reference yield:

7-methoxybenzothiophene (88791-08-6) → C38H44N6O4S (1312610-05-1)

Guidance literature:

Multi-step reaction with 6 steps

1.1: bromine / tetrachloromethane / 2.5 h / 0 °C

2.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / tetrahydrofuran / 80 °C / Inert atmosphere

3.1: boron tribromide / dichloromethane / 2 h / -70 - 20 °C

3.2: Cooling with ice

4.1: triethylamine / dichloromethane / 3 h / -40 - 20 °C

5.1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 80 °C / Inert atmosphere

6.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol / 80 °C / Inert atmosphere

With bromine; potassium acetate; boron tribromide; sodium carbonate; triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; tetrachloromethane; ethanol; dichloromethane; toluene; 2.1: Suzuki Coupling / 6.1: Suzuki Coupling;

upstream raw materials:

3-methoxy-2-hydroxybenzaldehyde

7-methoxybenzothiophene

O-(2-formyl-6-methoxyphenyl)-N,N-dimethylthiocarbamate

S-(2-formyl-6-methoxyphenyl)-N,N-dimethylthiocarbamate

Downstream raw materials:

C₂₈H₂₈N₆S

C₄₂H₅₀N₈O₆S

Refernces