128316-06-3

Upstream product

• 3964-52-1 2-chloro 4-aminophenol 
• 1620-98-0 3,5-di-t-butyl-4-hydroxybenzaldehyde 
• 122134-52-5 N-(2,6-di-tert-butyl-1-oxocyclohexa-2,5-dien-4-ylidenemethyl)-1,4-benzoquinone imine 

Downstream Products

• 128316-04-1 2-chloro-N-(2,6-di-tert-butyl-1-oxocyclohexa-2,5-dien-4-ylidenemethyl)-1,4-benzoquinone imine 
• 128316-05-2 C₂₁H₂₃Cl₂NO₂ 
• 128316-07-4 3,5-dichloro-4-hydroxy-N-(4-hydroxy-3,5-di-tert-butylbenzylidene)aniline 

Relevant academic research and scientific papers

UNSYMMETRICAL CONJUGATED BISQUINOID SYSTEMS II. REACTION OF N-(2,6-DI-tert-BUTYL-1-OXOCYCLOHEXA-2,5-DIEN-4-YLIDENEMETHYL)-1,4-BENZOQUINONE IMINES WITH HYDROGEN CHLORIDE

N-(2,6-Di-tert-butyl-1-oxocyclohexa-2,5-dien-4-ylidenemethyl)-1,4-benzoquinone imines react with hydrogen chloride by a 1,10-addition mechanism with the formation of 3-chloro-4-hydroxy-N-(4-hydroxy-3,5-di-tert-butylbenzylidene)anilines.