2,2'-Bipyridine, 4,4'-bis[(1E)-2-(2,5-dimethoxyphenyl)ethenyl]-

Base Information

Chemical Name:2,2'-Bipyridine, 4,4'-bis[(1E)-2-(2,5-dimethoxyphenyl)ethenyl]-
CAS No.:874634-18-1
Molecular Formula:C30H28N2O4
Molecular Weight:480.55400
Hs Code.:

Synonyms:4,4'-di(2-(3,6-dimethoxyphenyl)ethenyl)-2,2'-bipyridine;4,4'-di-(2-(2,5-dimethoxyphenyl)ethenyl)-2,2'-bipyridine;2,2'-Bipyridine,4,4'-bis[(1E)-2-(2,5-dimethoxyphenyl)ethenyl];

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,2'-Bipyridine, 4,4'-bis[(1E)-2-(2,5-dimethoxyphenyl)ethenyl]-

Chemical Property:

Boiling Point:685.1±55.0 °C(Predicted)
PSA：62.70000
Density:1.190±0.06 g/cm3(Predicted)
LogP:6.51880

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,2'-Bipyridine, 4,4'-bis[(1E)-2-(2,5-dimethoxyphenyl)ethenyl]-

There total 1 articles about 2,2'-Bipyridine, 4,4'-bis[(1E)-2-(2,5-dimethoxyphenyl)ethenyl]- 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: 73.0%

: 1134-35-6
4,4'-dimethyl-2,2'-bipyridines

: 93-02-7
2,5-dimethoxybenzaldehyde

: 874634-18-1
4,4'-di-(2-(2,5-dimethoxyphenyl)ethenyl)-2,2'-bipyridine

Guidance literature:: With potassium tert-butylate; In N,N-dimethyl-formamide; at 100 ℃; for 6h;
DOI:10.1039/b610880f

Reference yield:

: 874634-18-1
4,4'-di-(2-(2,5-dimethoxyphenyl)ethenyl)-2,2'-bipyridine

: ammonium thiocyanate

: 52462-29-0
[ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂

: tetra-n-butylammonium hydroxide

: 6813-38-3
2,2'-Bipyridine-4,4'-dicarboxylic acid

: tetrabutylammonium [ruthenium(4-carboxylic acid-4'-carboxylate-2,2'-bipyridine)(4,4'-di(2-(3,6-dimethoxyphenyl)ethenyl)-2,2'-bipyridine)(NCS)2] monohydrate

Guidance literature:: In water; a mixt. of ((CH3O)2C6H3CHCHC5H3N)2 and Ru complex in Ar-degassed DMF heated at 100°C for 4 h, 4,4'-bis(carboxylic acid)-2,2'-bipyridine added, refluxed for 4 h at 160°C under reduced light, NH4SCN added, refluxed for 4 h at 140°C; evapd., H2O added, cooled at -4°C, filtered, washed, dried, washed, dissolved in MeOH/(C4H9)4NOH, filtered, chromd. (Sephadex LH-20, MeOH), pH lowered to 5.1 (HNO3), kept at -20°C for 15 h, dried, purifn. repeated 5 times more; elem. anal.;
DOI:10.1021/ic051727x