4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone

Base Information

• Chemical Name: 4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone
• CAS No.: 1239327-73-1
• Molecular Formula: C26H28Br2N2O4
• Molecular Weight: 592.327
• Mol file: 1239327-73-1.mol

Synonyms:4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone;N,N'-Dihexyl-2,6-dibromonaphthalene-1,4,5,8-tetracarboxydianhydride;9-DibroMo-2,7-dihexylbenzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone;4,9-DibroMo-2,7-dihexylbenzo[lMn][3,8]phenanthroline-1,3,6,8-tetraone;4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone

Chemical Property of 4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone

Chemical Property:

• PSA: 78.14000
• Density: 1.521
• LogP: 5.75120
• Storage Temp.: 2-8°C

Purity/Quality:

99.3% ^*data from raw suppliers

4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone

There total 2 articles about 4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone 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: 70.0%

hexan-1-amine (111-26-2) + 2,6-dibromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride (83204-68-6) → 4,9-dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (1239327-73-1)

Guidance literature:

With acetic acid; for 24h; Reflux;

Reference yield: 21.0%

hexan-1-amine (111-26-2) + 1,4,5,8-naphthalenetetracarboxylic dianhydride (81-30-1) → N,N'-di(n-hexyl)-2-bromonaphthalene-1,4,5,8-bis(dicarboximide) (1315605-26-5) + 4,9-dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (1239327-73-1)

Guidance literature:

1,4,5,8-naphthalenetetracarboxylic dianhydride; With sulfuric acid; at 85 ℃; for 0.5h;

With potassium 1,3-dibromoisocyanurate; at 85 ℃; for 20h;

hexan-1-amine; With acetic acid; for 0.333333h; Time; Concentration; Reflux;

Reference yield: 97.0%

4,9-dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (1239327-73-1) + triphenylphosphine (603-35-0) → C62H58N2O4P2(1+)*Br(1-)

Guidance literature:

With triethylamine; In neat (no solvent); at 90 ℃; for 0.166667h; Reagent/catalyst; Temperature; Green chemistry;

DOI:10.1039/c8gc01614c

upstream raw materials:

hexan-1-amine

1,4,5,8-naphthalenetetracarboxylic dianhydride

2,6-dibromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride

Downstream raw materials:

C₃₈H₅₂N₄O₄

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