873855-91-5

Upstream product

• 99-94-5 p-Toluic acid 
• 2835-99-6 4-amino-3-methylphenol 
• 223272-45-5 4-amino-3-methyl-N-(4-methylbenzoyl)phenol 

Downstream Products

• 825599-61-9 4-amino-3-methyl-N-(4-methylbenzoyl)-2,6-dichlorophenol 
• 873855-95-9 3-methyl-N-(4-methylbenzoyl)-2,6-dichloro-1,4-benzoquinone monoimine 
• 924831-09-4 3-methyl-N-(4-methylbenzoyl)-2,5,6-trichloro-1,4-benzoquinone monoimine 
• 1266605-70-2 5-methyl-4-(4-methylbenzoyl)imino-2,3,5,6,6-pentachlorocyclohex-2-en-1-one 
• 873855-92-6 4-amino-2,6-dibromo-3-methyl-N-(4-methylbenzoyl)phenol 
• 873855-93-7 2,6-dibromo-3-methyl-N-(4-methylbenzoyl)-1,4-benzoquinone monoimine 
• 1297597-02-4 4-amino-2-bromo-3-methyl-N-(4-methylbenzoyl)phenol 
• 1297596-98-5 4-amino-6-bromo-3-methyl-N-(4-methylbenzoyl)phenol 
• 1297596-93-0 4-amino-3-methyl-N-(4-methylbenzoyl)-2-chlorophenol 
• 1297596-89-4 4-amino-3-methyl-N-(4-methylbenzoyl)-6-chlorophenol 

Relevant academic research and scientific papers

Reaction of some N-substituted 1,4-benzoquinone imines with sodium arenesulfinates

N-Arylsulfonyl, N-aroyl, and N-[arylsulfonylimino(phenyl)methyl] derivatives of 1,4-benzoquinone imine reacted with sodium arenesulfinates to give 1,4-, 1,6-, and 6,1-addition products which were formed according to two concurrent paths: direct nucleophil

Hydrohalogenation of N-acetyl(aroyl)-1,4-benzoquinone monoimines

New N-acetyl-1,4-benzoquinone monoimines alkyl-substituted in the quinoid ring were synthesized. The hydrohalogenation of N-acetyl(aroyl)-1,4-benzoquinone monoimines proceeds exclusively in keeping with the 1,4-addition. The hydrochlorination occurs along the ionic mechanism, in the hydrobromination grows the role of the radical mechanism.

Halogenation of N-substituted p-quinone monoimines and p-quinonemonooxime ethers: XII. halogenation of n-aroyl-2(3)-methyl-1,4-benzoquinone monoimines and their reduced forms

A strong acceptor substituent at the nitrogen atom of the N-substituted p-quinone monoimine decreases the stability of the halogen-containing cyclohexene structures formed at the addition of a halogen molecule to the C=C bond of the quinoid ring. As a res