C₄₇H₆₇Br₂N₅O₅

Base Information

• Chemical Name: C₄₇H₆₇Br₂N₅O₅
• CAS No.: 1226773-98-3
• Molecular Formula: C₄₇H₆₇Br₂N₅O₅
• Molecular Weight: 941.887
• Mol file: 1226773-98-3.mol

Synonyms:C₄₇H₆₇Br₂N₅O₅

Chemical Property of C₄₇H₆₇Br₂N₅O₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of C₄₇H₆₇Br₂N₅O₅

There total 4 articles about C₄₇H₆₇Br₂N₅O₅ 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: 58.0%

C39H48Br3NO5 (1226773-97-2) + 1,4,7,10-tetraazacyclododecan (294-90-6) → C47H67Br2N5O5 (1226773-98-3)

Guidance literature:

In chloroform; at 20 ℃; for 48h; Inert atmosphere;

DOI:10.1016/j.polymer.2009.04.003

Reference yield:

2,7-dibromo-9-(6'-bromohexyl)-9-(6'-hydroxyhexyl)fluorene (1226773-94-9) → C47H67Br2N5O5 (1226773-98-3)

Guidance literature:

Multi-step reaction with 4 steps

1: 18-crown-6 ether; potassium carbonate / acetone / 36 h / Reflux

2: N-ethyl-N,N-diisopropylamine; sodium iodide / N,N-dimethyl-formamide / 49 h / 100 °C / Inert atmosphere

3: carbon tetrabromide; triphenylphosphine / dichloromethane / 3 h / 0 °C / Inert atmosphere; Darkness

4: chloroform / 48 h / 20 °C / Inert atmosphere

With 18-crown-6 ether; carbon tetrabromide; potassium carbonate; N-ethyl-N,N-diisopropylamine; triphenylphosphine; sodium iodide; In dichloromethane; chloroform; N,N-dimethyl-formamide; acetone;

DOI:10.1016/j.polymer.2009.04.003

Reference yield:

C31H37Br2NO2 (1226773-95-0) → C47H67Br2N5O5 (1226773-98-3)

Guidance literature:

Multi-step reaction with 3 steps

1: N-ethyl-N,N-diisopropylamine; sodium iodide / N,N-dimethyl-formamide / 49 h / 100 °C / Inert atmosphere

2: carbon tetrabromide; triphenylphosphine / dichloromethane / 3 h / 0 °C / Inert atmosphere; Darkness

3: chloroform / 48 h / 20 °C / Inert atmosphere

With carbon tetrabromide; N-ethyl-N,N-diisopropylamine; triphenylphosphine; sodium iodide; In dichloromethane; chloroform; N,N-dimethyl-formamide;

DOI:10.1016/j.polymer.2009.04.003

upstream raw materials:

C₃₉H₄₈Br₃NO₅

1,4,7,10-tetraazacyclododecan

2,7-dibromo-9-(6'-bromohexyl)-9-(6'-hydroxyhexyl)fluorene

C₃₁H₃₇Br₂NO₂

Downstream raw materials:

C₆₅H₉₇Br₂N₅O₁₁