C₃₈H₄₄N₆O₅

Base Information

• Chemical Name: C₃₈H₄₄N₆O₅
• CAS No.: 1312610-17-5
• Molecular Formula: C₃₈H₄₄N₆O₅
• Molecular Weight: 664.805
• Mol file: 1312610-17-5.mol

Synonyms:C₃₈H₄₄N₆O₅

Chemical Property of C₃₈H₄₄N₆O₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₈H₄₄N₆O₅

There total 7 articles about C₃₈H₄₄N₆O₅ 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: 33.0%

(S)-2-(4-bromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylic acid tert-butyl ester (1007882-59-8) + C26H32B2O5 (1312610-16-4) → C38H44N6O5 (1312610-17-5)

Guidance literature:

With sodium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In tetrahydrofuran; water; Reflux;

Reference yield:

5-bromo-2-methoxyphenol (37942-01-1) → C38H44N6O5 (1312610-17-5)

Guidance literature:

Multi-step reaction with 7 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 16 h / 140 °C

2.1: PPA / chlorobenzene / 1 h / 80 - 120 °C

3.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / water; tetrahydrofuran / 80 °C

4.1: boron tribromide / dichloromethane / 1 h / -70 - 20 °C

4.2: Cooling with ice

5.1: triethylamine / dichloromethane / 0.67 h / -20 - 20 °C

6.1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / Reflux

7.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / water; tetrahydrofuran / Reflux

With potassium acetate; boron tribromide; sodium carbonate; potassium carbonate; triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; chlorobenzene; 3.1: Suzuki Coupling / 7.1: Suzuki Coupling;

Reference yield:

2-(2,2-diethoxyethoxy)-4-bromo-1-methoxybenzene (1258959-99-7) → C38H44N6O5 (1312610-17-5)

Guidance literature:

Multi-step reaction with 6 steps

1.1: PPA / chlorobenzene / 1 h / 80 - 120 °C

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

3.1: boron tribromide / dichloromethane / 1 h / -70 - 20 °C

3.2: Cooling with ice

4.1: triethylamine / dichloromethane / 0.67 h / -20 - 20 °C

5.1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / Reflux

6.1: sodium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / water; tetrahydrofuran / Reflux

With potassium acetate; boron tribromide; sodium carbonate; triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; chlorobenzene; 2.1: Suzuki Coupling / 6.1: Suzuki Coupling;

upstream raw materials:

5-bromo-2-methoxyphenol

(S)-2-(4-bromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylic acid tert-butyl ester

C₂₆H₃₂B₂O₅

2-(2,2-diethoxyethoxy)-4-bromo-1-methoxybenzene

Downstream raw materials:

C₂₈H₂₈N₆O

C₄₂H₅₀N₈O₇

Refernces