4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone

Base Information

• Chemical Name: 4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
• CAS No.: 324045-30-9
• Molecular Formula: C₂₂H₂₀Br₂N₂O₆
• Molecular Weight: 568.219

Synonyms:4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone

Chemical Property of 4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone

Chemical Property:

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Technology Process of 4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone

There total 1 articles about 4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone 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: 37.0%

2,6-dibromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride (83204-68-6) + 3-methoxypropylamine (5332-73-0) → 4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (324045-30-9)

Guidance literature:

With acetic acid; at 120 ℃; for 0.166667h;

DOI:10.1039/c1cc14580k

Reference yield: 42.0%

C26H31N3O4 (1347746-38-6) + 4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (324045-30-9) → C48H50BrN5O10 (1347746-39-7)

Guidance literature:

In tetrahydrofuran; for 1h; Reflux;

DOI:10.1039/c1cc14580k

Reference yield:

4,9-dibromo-2,7-bis(3-methoxypropyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (324045-30-9) → C53H61IN6O10 (1347746-41-1)

Guidance literature:

Multi-step reaction with 3 steps

1: tetrahydrofuran / 1 h / Reflux

2: N,N-dimethyl-formamide / 1 h / 110 °C / Inert atmosphere

3: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 0 - 20 °C

With 1H-imidazole; iodine; triphenylphosphine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1039/c1cc14580k

upstream raw materials:

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

3-methoxypropylamine

Downstream raw materials:

C₅₂H₆₀N₆O₁₁

C₅₃H₆₂N₆O₁₁

C₅₃H₆₁IN₆O₁₀

C₇₁H₇₆N₆O₁₀P⁽¹⁺⁾*I^(1-)

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