6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one

Base Information

Chemical Name:6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one
CAS No.:650634-95-0
Molecular Formula:C₂₁H₁₈Cl₂N₄O₂
Molecular Weight:429.306
Hs Code.:

Synonyms:6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one

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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 6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one

Chemical Property:

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Technology Process of 6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one

There total 3 articles about 6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one 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: 82.0%

: 650634-93-8
4-(3,4-dichlorophenyl)-4-oxo-2-(4-antipyrinyl)butanoic acid

: 650634-95-0
6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one

Guidance literature:: With hydrazine hydrate; In butan-1-ol; Heating;
DOI:10.3390/80300322

Reference yield:

: 60-80-0
antipyrine

: 650634-95-0
6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / benzene / 10 h / Heating

2: 82 percent / hydrazine hydrate / butan-1-ol / Heating

With hydrazine hydrate; In butan-1-ol; benzene;
DOI:10.3390/80300322

Reference yield:

: 80937-20-8
(E)-4-(3',4'-dichlorophenyl)-4-oxo-2-butenoic acid

: 650634-95-0
6-(3,4-dichlorophenyl)-4-(4-antipyrinyl)-4,5-dihydropyridazin-3(2H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / benzene / 10 h / Heating

2: 82 percent / hydrazine hydrate / butan-1-ol / Heating

With hydrazine hydrate; In butan-1-ol; benzene;
DOI:10.3390/80300322