86839-74-9

Basic information

• Product Name: 5-(3,4-Dichloro-benzoyl)-pyridazine-4-carboxylic acid ethyl ester
• Synonyms: 5-(3,4-Dichloro-benzoyl)-pyridazine-4-carboxylic acid ethyl ester
• CAS NO: 86839-74-9
• Molecular Weight: 325.151
• Mol File: 86839-74-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(3,4-Dichloro-benzoyl)-pyridazine-4-carboxylic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(3,4-Dichloro-benzoyl)-pyridazine-4-carboxylic acid ethyl ester(86839-74-9)
• EPA Substance Registry System: 5-(3,4-Dichloro-benzoyl)-pyridazine-4-carboxylic acid ethyl ester(86839-74-9)

Safety Data

• Hazardous Substances Data: 86839-74-9(Hazardous Substances Data)

Upstream product

• 39123-39-2 ethyl pyridazine-4-carboxylate 
• 6287-38-3 3,4-dichlorobenzaldehyde 

Downstream Products

• 86839-84-1 (3,4-Dichloro-phenyl)-pyridazin-4-yl-methanone 
• 86839-79-4 5-(3,4-Dichloro-benzoyl)-pyridazine-4-carboxylic acid 

Relevant articles and documents

Syntheses and Reactions of Pyridazine Derivatives, XVIII: Synthesis of Novel Halogen Containing 5-Aroylpyridazine-4-carboxylic Acids and Phenyl 4-Pyridazinyl Ketones

The ketocarboxylic acids 4c-h were prepared by Minisci-reaction of ethyl pyridazine-4-carboxylate, followed by alkaline hydrolysis of the resulting esters 2.Compounds 4 are also obtained by homolytic aroylation of pyridazine-4-carboxylic acid.The hitherto unknown aryl 4-pyridazinyl ketones 5c, d, f, g, h were prepared by decarboxylation of carboxylic acids 4.