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- Following is a planar hexagon representation for one isomer of 1,2,4-trimethylcyclohexane. Draw the alternative chair conformations of this compound and state which of the two is more stable.Consider 1-bromo-2-methylpropane and draw the following. (a) The staggered conformation(s) of lowest energy (b) The staggered conformation(s) of highest energyDraw a chair conformation of 1,4-dimethylcyclohexane in which one methyl group is equatorial and the other is axial. Draw the alternative chair conformation and calculate the ratio of the two conformations at 25C.
- Give the most stable Newman conformation for the following compound below through carbons 2->3. (2R,3R)-2-chloropentan-3-olWhich of the following conformers of isobutyl chloride is the most stable?ollowing are the alternative chair conformations for trans-1,2-dimethylcyclohexane. Q.) Estimate the difference in free energy between these two conformations.
- Draw the Newman projections of the three p0ssible staggered c0nf0rmati0ns 0f 2,3-dimethylbutane, viewed through the C2—C3 b0nd. What are the relative energies 0f each conformation?Draw the Newman projections of 3-methylpentane looking down C2-C3 bond. Identify the most stable conformation- What is Keq for the two possible chair conformations? (cis-1,2-dimethylcyclohexane.) Explain how you arrived to the answer.