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- Isomers with the same boiling point and molecular weight but have different boiling points how is this possible ?Help with the following question. Round your answer to 2 sig figs(A)Menthol, used to flavor various foods and tobacco, is the most stable stereoisomer of 2-isopropyl-5-methylcyclohexanol. Draw its most stable conformation. Is the hydroxyl group cis or trans to the isopropyl group? To the methyl group? (b) Neomenthol is a stereoisomer of menthol. That is, it has the same constitution but differs in the arrangement of its atoms in space. Neomenthol is the second most stable stereoisomer of 2-isopropyl-5methylcyclohexanol; it is less stable than menthol but more stable than any other stereoisomer. Write the structure of neomenthol in its most stable conformation.
- Build a model of methylcyclohexane, and use the model to complete the following Newmanprojections of methylcyclohexane in the chair conformation: a. When the methyl group is in an axial or equatorial (circle one) position, the molecule is inits lowest potential energy conformation. b. Label one Newman projection above anti and the other gauche to describe the relationshipbetween the methyl group and C3 of the ring. c. In general, which is a lower PE conformation, anti or gauche? d. Explain how your answer to b and c provide an explanation for why it is more favorable fora large group to be in an equatorial than an axial position.a model of cyclohexane in a chair conformation, and explain why the names “axial” and“equatorial’ are appropriate.Draw Newman projection: a) for the least stable conformation of 3- Methylbutane, view 2-3 bondb) The conformation with 2 Gauche interactions of 2-methylbutane view 2-3 bond
- Neuroprotectin D1 (NPD1) is synthesized in the body from highly unsaturated essential fatty acids. NPD1 is a potent natural anti-inflammatory agent. a.) Label each carbon–carbon double bond as conjugated or isolated.b.) Label each double bond as E or Z.c.) For each conjugated system, label the given conformation as s-cis or s-transNeuroprotectin D1 (NPD1) is synthesized in the body from highly unsaturated essential fatty acids. NPD1 is a potent natural anti-inflammatory agent.a.Label each carbon–carbon double bond as conjugated or isolated. b.Label each double bond as E or Z. c.For each conjugated system, label the given conformation as s-cis or s-trans.Draw cyclohexanol in its chair conformation with the functional group in both its axial and equatorial positions..