89522-31-6

Basic information

• Product Name: Propanedial, [(2-fluorophenyl)hydrazono]-, dioxime
• CAS NO: 89522-31-6
• Molecular Formula: C9H9FN4O2
• Molecular Weight: 224.194
• Mol File: 89522-31-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Propanedial, [(2-fluorophenyl)hydrazono]-, dioxime(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedial, [(2-fluorophenyl)hydrazono]-, dioxime(89522-31-6)
• EPA Substance Registry System: Propanedial, [(2-fluorophenyl)hydrazono]-, dioxime(89522-31-6)

Safety Data

• Hazardous Substances Data: 89522-31-6(Hazardous Substances Data)

Upstream product

• 41886-31-1 diisonitroso acetone 
• 2924-15-4 (2-fluorophenyl)hydrazine hydrochloride 

Downstream Products

• 89522-36-1 2-(o-fluorophenyl)-4-formyl-1,2,3-triazole oxime 
• 89522-45-2 2-(o-fluorophenyl)-4-cyano-1,2,3-triazole 
• 89522-33-8 mesoaldehyde 1-(O-acetyloxime)-2-(o-fluorophenyl)hydrazone 3-oxime 
• 89522-42-9 2-(o-fluorophenyl)-4-formyl-1,2,3-triazole O-acetyloxime 

Relevant articles and documents

Synthesis of Some 4-Substituted-2-(o-halogenophenyl)-1,2,3-triazoles

Mesoladehyde 1,3-dioxime was treated with either 2,4,6-trichlorophenyl- (a), o-fluorophenyl- (b), or o-bromophenyl- (c) hydrazine to give corresponding mesoaldehyde 1,3-dioxime-2-halogenophenylhydrazones (1a,b,c).The latter were O-acetylated with acetic anhydride, and cyclized to triazole 4-oximes (3b,c) or triazole 4-O-acetyloximes (6a,b,c) with cesium carbonate, then converted to nitrile (7a,b,c) by refluxing with acetic anhydride followed by pyrolysis, or to aldehydes (4a,b,c) by hydrolysis.The nitriles (7a,b,c) were also converted to acids (9a,b,c), esters (10a,b,c), amides (8a,c), an alcohol (11a), and an amine (12a).In addition , tetrazoles of two types were prepared.The first (13d,e) were obtained from the acid chlorides by the action of 5-aminotetrazole, whereas the second (14f) was produced from the respective nitrile by the action of ammonium azide.