Concept explainers
(a)
Interpretation: The molecule with the lowest potential energy needs to be drawn for the following condition:
Here,
Concept Introduction: The molecule with lowest potential energy is most stable. In the chair conformation of the cyclohexane, the stable conformation is when large groups are present in the equatorial positions. The equatorial positions in the chair conformation points away from the ring thus, there is less steric hinderance.
(b)
Interpretation: The molecule with the lowest potential energy needs to be drawn for the following condition:
Here,
Concept Introduction: The molecule with lowest potential energy is most stable. In the chair conformation of the cyclohexane, the stable conformation is when large groups are present in the equatorial positions. The equatorial positions in the chair conformation points away from the ring thus, there is less steric hinderance.
(c)
Interpretation: The molecule with the lowest potential energy needs to be drawn for the following condition:
Here,
Concept Introduction: The molecule with lowest potential energy is most stable. In the chair conformation of the cyclohexane, the stable conformation is when large groups are present in the equatorial positions. The equatorial positions in the chair conformation points away from the ring thus, there is less steric hinderance.
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Organic Chemistry: A Guided Inquiry
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- Chemistry blem 5-6 Star (") each asymmetric carbon atom in the following examples, and determine whether it has the (R) or (S) configuration. CH, HO C a. H CH,CH, H Br C b. CH₂CH, CHO CCH=CH₂ (CH,O),CH CH(CH₂)₂ Please provide explanation, especially on F, I'm not sure how that one has two chiral centers. Thank you! C. d. e. f. 9. h. H,C H H H CI H CI H H CH, H H D Cl H CH, C CH₂arrow_forwardMultiple Choice O O O 11 ||| IVarrow_forwardWhich of the following has minimum number of hyperconjugation structures?arrow_forward
- to Medical Chemistry II. (BMC1CHEM02) oard / My courses / Introduction to Medical Chemistry II. (BMCICHEM02) / 29/03 2021 Chemistry Electronic te Electronic test in Chemistry n3 Cyclobutane is more stable molecule than cyclopropane, because.... Select one: ut of it has less angle strain. cyclobutane has a cis-trans stereoisomers. cyclobutane is a larger ring. it has more torsional strain. cyclopropane is planar. Next pagearrow_forwardPlease do parts 4 A-Carrow_forwardnces IMalings REVIEW VIew E. 三 2 T Aa - AaBbCc[ AaBbCc[ AaBbCc[ AaBbC ay - A 三,這, T Normal 1 Body Text 1 List Para... T No Sp Paragraph Styles Q2. Draw all possible Newman projections for the below structure by sighting along the indicated bond. Arrange the relative stability of all conformations by assigning a number (1 for the least stable and highest number for the most stable) C3-C-4arrow_forward
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