(E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)

Base Information

Chemical Name:(E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)
CAS No.:1622350-26-8
Molecular Formula:C₂₄H₂₂N₆O₂
Molecular Weight:426.478
Hs Code.:

Synonyms:(E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)

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Chemical Property of (E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)

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Technology Process of (E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)

There total 3 articles about (E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone) 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: 74.5%

: 67-51-6
3,5-dimethyl-1H-pyrazole

: 78752-50-8
trans-azobenzene-4,4’-dicarbonyl chloride

: 1622350-26-8
(E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)

Guidance literature:: With triethylamine; In acetonitrile; for 8h; Reflux;
DOI:10.3184/174751914X13893754559598

Reference yield:

: 62-23-7
4-nitro-benzoic acid

: 1622350-26-8
(E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)

Guidance literature:: Multi-step reaction with 3 steps

1: oxygen; 2,3,4,5,6-pentahydroxy-hexanal; sodium hydroxide / water

2: thionyl chloride

3: triethylamine / acetonitrile / 8 h / Reflux

With thionyl chloride; 2,3,4,5,6-pentahydroxy-hexanal; oxygen; triethylamine; sodium hydroxide; In water; acetonitrile;
DOI:10.3184/174751914X13893754559598

Reference yield:

: 71987-42-3
(E)-azobenzene-4,4′-dicarboxylic acid

: 1622350-26-8
(E)-(diazene-1,2-diylbis(4,1-phenylene))bis((3,5-dimethyl-1H-pyrazol-1-yl)methanone)

Guidance literature:: Multi-step reaction with 2 steps

1: thionyl chloride

2: triethylamine / acetonitrile / 8 h / Reflux

With thionyl chloride; triethylamine; In acetonitrile;
DOI:10.3184/174751914X13893754559598