C₄₂H₅₅BrN₂O₁₁

Base Information

• Chemical Name: C₄₂H₅₅BrN₂O₁₁
• CAS No.: 1448861-54-8
• Molecular Formula: C₄₂H₅₅BrN₂O₁₁
• Molecular Weight: 843.81
• Mol file: 1448861-54-8.mol

Synonyms:

Chemical Property of C₄₂H₅₅BrN₂O₁₁

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₄₂H₅₅BrN₂O₁₁

There total 10 articles about C₄₂H₅₅BrN₂O₁₁ 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:

C42H54N2O11 (1448861-53-7) → C42H55BrN2O11 (1448861-54-8)

Guidance literature:

With hydrogen bromide; In dichloromethane; acetic acid; at 20 ℃; for 12h;

DOI:10.1039/c3cc42489h

Reference yield:

hydroquinone (123-31-9,8027-02-9) → C42H55BrN2O11 (1448861-54-8)

Guidance literature:

Multi-step reaction with 9 steps

1.1: potassium hydroxide / ethanol / 12 h / 20 °C

2.1: nitric acid / acetic acid / 12 h / 50 °C / Cooling with ice

3.1: trifluoroacetic acid / dichloromethane / 48 h / 20 °C

4.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 72 h / 100 °C / Inert atmosphere

5.1: dmap / dichloromethane / 12 h / 0 - 20 °C

6.1: potassium hydroxide / ethanol; water

6.2: 12 h / 120 °C / Inert atmosphere

7.1: hydrogenchloride; tin(II) chloride dihdyrate / ethanol / 0.17 h / 90 °C

8.1: N-ethyl-N,N-diisopropylamine / acetonitrile / 12 h / 90 °C

9.1: hydrogen bromide / dichloromethane; acetic acid / 12 h / 20 °C

With hydrogenchloride; dmap; tin(II) chloride dihdyrate; hydrogen bromide; nitric acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; potassium hydroxide; In ethanol; dichloromethane; water; acetic acid; N,N-dimethyl-formamide; acetonitrile;

DOI:10.1039/c3cc42489h

Reference yield:

4-methyl-2-nitrophenol (119-33-5) → C42H55BrN2O11 (1448861-54-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: potassium hydroxide / ethanol; water

1.2: 12 h / 120 °C / Inert atmosphere

2.1: hydrogenchloride; tin(II) chloride dihdyrate / ethanol / 0.17 h / 90 °C

3.1: N-ethyl-N,N-diisopropylamine / acetonitrile / 12 h / 90 °C

4.1: hydrogen bromide / dichloromethane; acetic acid / 12 h / 20 °C

With hydrogenchloride; tin(II) chloride dihdyrate; hydrogen bromide; N-ethyl-N,N-diisopropylamine; potassium hydroxide; In ethanol; dichloromethane; water; acetic acid; acetonitrile;

DOI:10.1039/c3cc42489h

upstream raw materials:

hydroquinone

benzyl chloride

4-methyl-2-nitrophenol

(((2-nitro-1,4-phenylene)bis(oxy))bis(methylene))dibenzene

Downstream raw materials:

C₄₈H₅₄N₆O₂₄

C₄₃H₅₄N₆O₁₄

C₃₆H₄₉N₅O₁₂

C₄₃H₅₅N₅O₁₂