4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine

Base Information

• Chemical Name: 4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine
• CAS No.: 158982-94-6
• Molecular Formula: C₃₂H₂₂N₄
• Molecular Weight: 462.553

Synonyms:4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine

Chemical Property of 4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine

Chemical Property:

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Technology Process of 4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine

There total 2 articles about 4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine 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: 50.0%

(1E,5E)-1,6-diphenylhexa-1,5-diene-3,4-dione (126201-33-0) + 1-(2-oxo-2-(2-pyridyl)ethyl)pyridinium iodide (26482-00-8) → 4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine (158982-94-6)

Guidance literature:

With ammonium acetate; In ethanol; for 4h; Heating;

DOI:10.1016/S0040-4039(00)73460-5

Reference yield:

benzaldehyde (100-52-7) → 4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine (158982-94-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 11 percent / piperidinium acetate / methanol

2: 50 percent / NH₄OAc / ethanol / 4 h / Heating

With ammonium acetate; piperdinium acetate; In methanol; ethanol;

DOI:10.1016/S0040-4039(00)73460-5

Reference yield: 96.0%

4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine (158982-94-6) → 4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine-1,1'''-bisoxide (459425-55-9)

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 20 ℃; for 48h;

DOI:10.1039/b203087j

upstream raw materials:

(1E,5E)-1,6-diphenylhexa-1,5-diene-3,4-dione

1-(2-oxo-2-(2-pyridyl)ethyl)pyridinium iodide

benzaldehyde

Downstream raw materials:

4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine-1,1'''-bisoxide

4',4''-diphenyl-2,2':6',2'':6'',2'''-quaterpyridine-1,1',1'',1'''-tetraoxide

Ni([4-Ph-6-(2-C₅H₄N)-C₅H₂N-2]2)(OAc)(H₂O)(PF₆)

Co([4-Ph-6-(2-C₅H₄N)-C₅H₂N-2]2)(OAc)(H₂O)(PF₆)

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