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• 79097-46-4 Sodium; hydroxy-[4-(1-methyl-cyclohexyl)-2-nitro-phenyl]-methanesulfonate 
• 67-64-1 acetone 
• 108-88-3 toluene 
• 79097-48-6 4-(1-Methylcyclohexyl)-2-nitrotoluol 
• 14962-12-0 1-methyl-1-(4-methylphenyl)cyclohexane 
• 931-78-2 1-chloro-1-methylcyclohexane 
• 79097-47-5 4-(1-Methylcyclohexyl)-2-nitrobenzaldehyd 

Relevant academic research and scientific papers

Theoretical and Spectroscopical Investigations of Indigo Dyes, XXII. - Preparations of 5,5'- and 6,6'-Dialkylated Indigo Dyes

The manifolded applicabilities of indigo dyes are strongly restricted by the low solubility of most of their representatives.We describe in this paper the preparation of a series of dialkylated indigos 1, thioindigos 2, dyes of the cibaviolett-type 3, and of the corresponding vinylogues 4, 5, and 6 by different synthetic methods.Some of the prepared compounds show a remarkable solubility and can be used for spectroscopic measurements even in non-polar solvents.