65811-13-4

Upstream product

• 62-53-3 aniline 
• 111-13-7 hexyl-methyl-ketone 
• 61285-50-5 N-(1-methylheptylidene)benzeneamine 

Downstream Products

• 1353003-62-9 (E)-ethyl 2-cyano-2-(3-((E)-2-(2,4-dihexyl-1,2-dimethyl-1,2,3,4-tetrahydroquinolin-6-yl)vinyl)-5,5-dimethylcyclohex-2-enylidene)acetate 
• 1353003-57-2 (E)-2-cyano-2-(3-((E)-2-(5-(2,4-dihexyl-1,2-dimethyl-1,2,3,4-tetrahydroquinolin-6-yl)thiophen-2-yl)vinyl)-5,5-dimethylcyclohex-2-enylidene)acetic acid 
• 1353003-55-0 (E)-2-cyano-2-(3-((E)-2-(2,4-dihexyl-1,2-dimethyl-1,2,3,4-tetrahydroquinolin-6-yl)vinyl)-5,5-dimethylcyclohex-2-enylidene)acetic acid 
• 1353003-66-3 (E)-ethyl 2-cyano-2-(3-((E)-2-(5-(2,4-dihexyl-1,2-dimethyl-1,2,3,4-tetrahydroquinolin-6-yl)thiophen-2-yl)vinyl)-5,5-dimethylcyclohex-2-enylidene)acetate 

Relevant academic research and scientific papers

Synthesis of 1,3,5-Trialkylbenzenes from Anils of Methyl Alkyl Ketones

Besides the previously observed 2,2,4-trialkyl-1,2-dihydroquinolines, a mixture of 1,3,5-trialkylbenzenes and 1-methyl-2,3,5-trialkylbenzenes was obtained in up to 50percent yields when methyl alkyl ketones, aniline, and an acidic catalyst, such as hydrogen chloride, were heated to 180 deg C and the water was removed as formed.The reaction is thought to proceed through an α,β,γ,δ-unsaturated anil intermediate, but the corresponding α,β,γ,δ-unsaturated imines and aliphatic amines did not give trialkylbenzenes.