72036-60-3

Upstream product

• 108-94-1 cyclohexanone 
• 109-94-4 formic acid ethyl ester 

Downstream Products

• 104750-34-7 2-{2-[(Z)-Methylimino]-2-phenyl-ethyl}-cyclohex-2-enone 
• 104765-23-3 2-Methylamino-3-(6-oxo-cyclohex-1-enyl)-2-phenyl-propionitrile 
• 33553-22-9 2-(2-oxo-2-phenylethyl)cyclohex-2-en-1-one 
• 2257-15-0 1-cyclohexane-1,2-dione (4-methoxyphenyl)hydrazome 
• 1006707-09-0 (2,4,6-trimethylphenyl)acetic acid (2-oxocyclohexylidene)methyl ester 
• 59846-34-3 benzoic acid (2-oxocyclohexylidene)methyl ester 
• 1006707-06-7 4-methoxybenzoic acid (2-oxocyclohexylidene)methyl ester 
• 1006707-08-9 phenylacetic acid (2-oxocyclohexylidene)methyl ester 
• 1006707-10-3 naphthalene-1-carboxylic acid (2-oxocyclohexylidene)methyl ester 
• 1006707-07-8 2,4,6-trimethylbenzoic acid (2-oxocyclohexylidene)methyl ester 
• 1006707-11-4 naphthalene-2-carboxylic acid (2-oxocyclohexylidene)methyl ester 
• 61765-47-7 C₇H₉OI 
• 14192-67-7 6-chloro-2,3,4,9-tetrahydro-1H-carbazol-1-one 
• 14192-45-1 (Z)-1,2-cyclohexanedione mono(p-chlorophenylhydrazone) 

Relevant academic research and scientific papers

Synthesis of novel precursors of Pfitzinger reaction: A facile one-pot strategy to the synthesis of quinoline carboxylic acid derivatives of pyrazolo-carbazoles and azacarbazoles

Interaction of 5-indazolyldiazonium chloride 2 with 2-hydroxymethylidene cyclohexanone 5 and N-benzyl-3-hydroxymethylidene-4-piperidone 6 under the conditions of Japp-Klingemann reaction, followed by Fischer-indolization of the resulting hydrazones, formed the 5,7,8,9-tetrahydropyrazolo[4,3-b]carbazol-6(1H) -one 9 and 9-benzyl-5,7,8,9-tetrahydropyrido[2′,3′:4,5]pyrrolo[2,3- f]indazol-6(1H)-one 10, respectively. Pfitzinger reaction of 9 and 10 with isatin in alkali afforded the corresponding quinoline carboxylic acid derivatives 12 and 13, respectively. [Figure not available: see fulltext.]