3,8-diphenyl-5-mesityldipyrromethane

Base Information

• Chemical Name: 3,8-diphenyl-5-mesityldipyrromethane
• CAS No.: 1607823-19-7
• Molecular Formula: C₃₀H₂₈N₂
• Molecular Weight: 416.566
• Mol file: 1607823-19-7.mol

Synonyms:3,8-diphenyl-5-mesityldipyrromethane

Chemical Property of 3,8-diphenyl-5-mesityldipyrromethane

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 3,8-diphenyl-5-mesityldipyrromethane

There total 1 articles about 3,8-diphenyl-5-mesityldipyrromethane 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: 65.0%

2-phenyl-1H-pyrrole (3042-22-6) + mesytaldehyde (487-68-3) → 3,8-diphenyl-5-mesityldipyrromethane (1607823-19-7)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 3h; Inert atmosphere;

DOI:10.1021/ol501131j

Reference yield: 96.0%

3,8-diphenyl-5-mesityldipyrromethane (1607823-19-7) → 3,8-diphenyl-5-mesityldipyrrin (1607823-20-0)

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; at 20 ℃; for 2h;

DOI:10.1021/ol501131j

Reference yield:

3,8-diphenyl-5-mesityldipyrromethane (1607823-19-7) → C43H34BF2N3 (1607827-57-5)

Guidance literature:

Multi-step reaction with 4 steps

1: 2,3-dicyano-5,6-dichloro-p-benzoquinone / dichloromethane / 2 h / 20 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 0 - 20 °C / Inert atmosphere

3: N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) / dichloromethane; methanol / 25 h / 100 °C / Inert atmosphere

4: caesium carbonate; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene / 1,4-dioxane / 15 h / 100 °C / Inert atmosphere; Schlenk technique

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); caesium carbonate; N-ethyl-N,N-diisopropylamine; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In 1,4-dioxane; methanol; dichloromethane;

DOI:10.1021/ol501131j

upstream raw materials:

2-phenyl-1H-pyrrole

mesytaldehyde

Downstream raw materials:

C₄₃H₃₄BF₂N₃

C₃₀H₂₆BF₂N₃

C₆₀H₄₈B₂F₄N₆

C₆₀H₄₉B₂F₄N₇