4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-4,5-dihydropyridazin-3(2H)-one

Base Information

Chemical Name:4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-4,5-dihydropyridazin-3(2H)-one
CAS No.:58112-64-4
Molecular Formula:C₁₈H₁₅ClN₂O
Molecular Weight:310.783
Hs Code.:

Synonyms:4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-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 4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-4,5-dihydropyridazin-3(2H)-one

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Technology Process of 4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-4,5-dihydropyridazin-3(2H)-one

There total 4 articles about 4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-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: 45.0%

: 1079-72-7
6-(4-methylphenyl)-4,5-dihydro-3(2H)-pyridazinone

: 104-88-1
4-chlorobenzaldehyde

: 58112-64-4
4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-4,5-dihydropyridazin-3(2H)-one

Guidance literature:: With sodium ethanolate; In ethanol; at 20 ℃; Reflux;
DOI:10.2174/157018081206150507130832

Reference yield:

: 108-88-3,15644-74-3,16713-13-6
toluene

: 58112-64-4
4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-4,5-dihydropyridazin-3(2H)-one

Guidance literature:: Multi-step reaction with 3 steps

1: aluminum (III) chloride / 20 °C / Reflux

2: hydrazine hydrate; sodium acetate / methanol / 6 h / Reflux

3: sodium ethanolate / ethanol / 20 °C / Reflux

With aluminum (III) chloride; sodium ethanolate; sodium acetate; hydrazine hydrate; In methanol; ethanol;
DOI:10.2174/157018081206150507130832

Reference yield:

: 4619-20-9
3-(4-methylbenzoyl)propionic acid

: 58112-64-4
4-(4-chloro-benzylidene)-6-(4-methyl-phenyl)-4,5-dihydropyridazin-3(2H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate; sodium acetate / methanol / 6 h / Reflux

2: sodium ethanolate / ethanol / 20 °C / Reflux

With sodium ethanolate; sodium acetate; hydrazine hydrate; In methanol; ethanol;
DOI:10.2174/157018081206150507130832