6. Select the lowest energy conformer of cis-1-methyl-4-isopropylcyclohexane C) A) D) B)

6. For each of the following, draw the most stable chair form and identify whether the more stable stereoisomer would be the cis or the trans stereoisomer? a) trans 3-tert-butyl-1-methylcyclohexane b) Cis-2-chloro-1-ethylcyclohexane c) trans-3-butyl-1-isopropylcyclohexane d) trans-4-hydroxy-1-t-butylcyclohexane چار

Please provide only typed answer solution no handwritten solution needed allowed

Classify the following pairs of compounds into a) Connection isomers, b) enantiomers, c) diasteremers, d) the same compound, e) conformations of the same compound.