6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone

Base Information

• Chemical Name: 6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone
• CAS No.: 55901-92-3
• Molecular Formula: C10H6Cl2N2O
• Molecular Weight: 241.076
• DSSTox Substance ID: DTXSID20347080
• Wikidata: Q82120629

Synonyms:55901-92-3;3-(3,4-dichlorophenyl)-1H-pyridazin-6-one;6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone;6-(3,4-dichlorophenyl)pyridazin-3(2h)-one;6-[3,4-Dichlorophenyl]-3(2H)-pyridazone;SCHEMBL3020961;DTXSID20347080;AKOS009606277;6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone #;F2132-0013

Chemical Property of 6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone

Chemical Property:

• XLogP3: 2.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 239.9857182
• Heavy Atom Count: 15
• Complexity: 327

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1C2=NNC(=O)C=C2)Cl)Cl

Technology Process of 6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone

There total 6 articles about 6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone 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:

sodium 3-nitrobenzenesulfonate (127-68-4) → 6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone (55901-92-3)

Guidance literature:

With sodium hydroxide; In water;

Reference yield:

ethyl 4-(3,4-dichlorophenyl)-4-oxobutanoate (75381-58-7) → 6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone (55901-92-3)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrazine hydrate / ethanol / Heating

2: sodium 3-nitrobenzenesulfonate, aq. NaOH / 20 h / Heating

With sodium hydroxide; hydrazine hydrate; sodium 3-nitrobenzenesulfonate; In ethanol;

DOI:10.1021/jm00137a020

Reference yield:

(E)-4-(3',4'-dichlorophenyl)-4-oxo-2-butenoic acid (80937-20-8) → 6-(3,4-Dichlorophenyl)-3(2H)-pyridazinone (55901-92-3)

Guidance literature:

With hydrazine hydrate; In ethanol; for 5h; Heating;

DOI:10.3390/80300322

upstream raw materials:

6-(3,4-dichlorophenyl)-4,5-dihydro-3(2H)-pyridazinone

4-(3,4-dichlorophenyl)-4-oxo-2-butenoic acid

(E)-4-(3',4'-dichlorophenyl)-4-oxo-2-butenoic acid

ethyl 4-(3,4-dichlorophenyl)-4-oxobutanoate

Downstream raw materials:

[6-(3,4-Dichloro-phenyl)-2H-pyridazin-(3E)-ylidene]-hydrazine

3-chloro-6-(3,4-dichlorophenyl)pyridazine

6-(3,4-dichlorophenyl)-1,2,4-triazolo[4,3-b]pyridazine

6-(3,4-dichloro-phenyl)-3-methyl-[1,2,4]triazolo[4,3-b]pyridazine

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