77435-39-3

Upstream product

• 77435-27-9 3-(N'-4-methoxybenzoyl-N'-phenylhydrazino)-5,5-dimethylcyclohex-2-en-1-one 
• 26593-17-9 5,5-dimethyl-3-(2-phenylhydrazino)cyclohex-2-en-1-one 
• 123-11-5 4-methoxy-benzaldehyde 
• 100-63-0 phenylhydrazine 
• 3471-13-4 dimedone 

Downstream Products

• 892211-96-0 3-(4-methoxy-phenyl)-6,6-dimethyl-2-phenyl-6,7-dihydro-2H-indazole-4,5-dione 

Relevant academic research and scientific papers

3-Aryl- and 2,3-diaryl-4-oxo-4,5,6,7-tetrahydro-indazoles. 1. Reactions of phenyl- and tosyl-hydrazones of dimedone and cyclohexane-1,3-dione with substituted benzaldehydes

Sixteen 3-aryl-4-oxo-2-phenyl-4,5,6,7-tetrahydroindazoles were obtained from the reaction of the phenylhydrazones of dimedone and cyclohexane-1,3-dione with 3-bromo-, 4-bromo-, 4-chloro-, 4-fluoro-, 2-hydroxy-, 4-hydroxy-, 4-methoxy-, 2-nitro-, 3-nitro-,

Synthesis of 4-Acyl- and 4-Alkoxy-carbonylpyrazoles

N'-Aroyl- or N'-acetyl, N'-phenyl- or N'-methyl-hydrazino-derivatives (1) of 1,3-dicarbonyl compounds can be converted by mild base treatment into 5-aryl- or 5-methyl-, 1-phenyl- or 1-methylpyrazoles carrying an acyl or alkoxycarbonyl group at C-4.