Answered: In the highest energy conformation of…

Science

Chemistry

In the highest energy conformation of the compound below, how many methyl substituents are equatorial? CH3 |וווייי CH3

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter2: Alkanes And Cycloalkanes

Section: Chapter Questions

Problem 2.35P: Consider 1-bromo-2-methylpropane and draw the following. (a) The staggered conformation(s) of lowest...

See similar textbooks

Related questions

Q: Draw the most stable conformation for Cis-1-Cloro-3-methylcyclohexane

A: A cyclohexane conformation is any of several three-dimensional shapes adopted by a cyclohexane…

Q: Following is a planar hexagon representation for one isomer of 1,2,4-trimethylcyclohexane. Draw the…

Q: for each molecule there should be 3 different newman projections

Q: 4. a) Calculate the units of unsaturation for the formula C6H10O2. b) Draw a structure of C6H1002…

A: Double bond equivalence (DBE) for the given molecular formula can be calculated by using the…

Q: Place the methyl group and hydrogen atom on the structures below to depict the conformation of cis-…

A: Here, we have to place the methyl group and hydrogen atom on the given structures to depict the…

Q: Select the Newman projection that represents the lowest energy conformation of 1,2-…

A: In the lowest energy conformation of 1,2-dimethylcyclobutane there should not be interaction between…

Q: Which of the conformations shown has a lower energy?

Q: H C-Ć- C -CI H Following is the structural formula of 1,2– dichloroethane. H a) Draw Newman…

A: Newman projections of 1,2 dichloroethane is represented in below.

Q: Q9- Circle two identical structures from the library of molecules drawn below. Convert all of them…

Q: The most stable conformer of trans-1-isopropyl-3- methylcyclohexane?

A: Conformers are the isomers which are differ bysingle bond rotation in the molecule.The given…

Q: Draw the Newman projection so that it corresponds to the molecule and conformation shown when viewed…

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…

Q: Which of the following is the most stable conformation of the following compound? но. CI CI но. Но.…

Q: What is the correct coefficient for oxygen that would balance the following combustion reaction? O…

A: The chemical equation must be balanced in order to obey the law of conservation of mass. A chemical…

Q: 5) Draw the energetically favored (more stable) chair conformer of the following cyclohexane. H3C OH…

A: Given substituted cyclohexane

Q: Starting from the wedge-and-dash structure below, rotate the back carbon to provide the Newman…

A: A Newman projection is a method used to visualize the three-dimensional arrangement of atoms in a…

Q: Click the Newman projection that represents the lowest energy conformation of n-butane. H3C. H.C.…

A: The concept used in this question is from stereochemistry chapter of organic chemistry.Stability…

Q: Draw the Newman projection of both conformers of trans-1,2-dichlorocyclohexane. Describe the strains…

A: The Newmann projection of two trans structures are given below,

Q: Draw the Newman projections of the most stable and least stable conformations of 2, 3,…

A: Givena molecule 2,3,3-trimethylpentane. Draw the most stable and least stable Newman projections.

Q: Translate the given theoretical conformer from the wedge-and-dash drawing into its Newman…

A: The given structure is staggered form because in wedge-dash structure three atoms on back carbon…

Q: What is the total strain energy of 2-methylpropane in an eclipsed conformation? (Use Newman…

A: Eclipse form is less stable among all conformer of 2- methyl propane

Q: CH

A: We are given the two conformations of a compound. ...................................(1).…

Q: Draw the substituents in the specified locations on the given cyclohexane ring to show the most…

A: l

Q: 5. a-G a- Convert the following Newman projection into the bond line structural formula. Must use…

A: a).Important points: Given structure is newman projection formula it convert into bond-line…

Q: In the most stable chair conformation of the cyclohexane below, how many methyl groups would be…

Q: Draw a Newman projection for two more staggered conformations of this molecule. Which of your…

A: The given molecule is, The name of the given molecule is (S)-butan-2-ol.

Q: Which of the following conformers experience torsional strain? CH3 CH3 A CH3 N он CH3 В HCH3 с HCH3…

A: Torsional strain causes due to the interaction between the atoms present at three bond distance. If…

Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

In the highest energy conformation of the compound below, how many methyl
substituents are equatorial?
CH3
CH3
H,C

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

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.
Fill in the blanks: cis-1,3-Dimethylcyclohexane has two different chair conformations: one withboth methyl groups in __________ positions and one with both methyl groups in ____________ positions.
Draw the most stable conformation of 1,4-dichlorobutane, using wedges and dashes to represent bonds coming out of the paper and going behind the paper, respectively.
myo-Inositol, one of the isomers of 1,2,3,4,5,6-hexahydroxycyclohexane, acts as a growth factor in both animals and microorganisms. Draw the most stable chair conformation of myo-inositol.
Following is a chair conformation of cyclohexane with the carbon atoms numbered 1 through 6. (a) Draw hydrogen atoms that are above the plane of the ring on carbons 1 and 2 and below the plane of the ring on carbon 4. (b) Which of these hydrogens are equatorial? Which are axial? (c) Draw the alternative chair conformation. Which hydrogens are equatorial? Which are axial? Which are above the plane of the ring? Which are below it?
Consider the molecule 1-bromo-2-methylbutane. C3 and C4 should be drawn as Et as in theexample. This group is called an ethyl group and can be considered a sphere about twice the sizeof a methyl group. Draw the following Newman projections sighting down the C1C2 bond... a. The lowest potential energy conformation. b. The highest potential energy staggered conformation.
Use your answers from Problem 2.48 to complete the table showing correlations between cis,trans and axial,equatorial for disubstituted derivatives of cyclohexane. Draw the alternative chair conformations for the cis and trans isomers of 1,2-dimethylcyclohexane, 1,3-dimethylcyclohexane, 1,4-dimethylcyclohexane. (a) Indicate by a label whether each methyl group is axial or equatorial.
Gibbs free energy differences between axial-substituted and equatorial-substituted chair conformations of cyclohexane were given in Table 2.4. (a) Calculate the ratio of equatorial to axial tert-butylcyclohexane at 25C. (b) Explain why the conformational equilibria for methyl, ethyl, and isopropyl substituents are comparable but the conformational equilibrium for tert-butylcyclohexane lies considerably farther toward the equatorial conformation.
In the most stable conformation of the molecule below, how many substituents are axial? (Hint: Draw the stable chair conformation.) H₂C three one zero Otwo
Starting from the Newman projection below, rotate the back carbon to provide the structure in the least stable conformation. (H3C)₂HC H Q IX H^ H H CH3 o
Which conformation is the most STABLE STAGGERED conformation of 2,3-dimethylbutane along the C2-C3 bond?
cỌH CH2OH ОН Н На H ÓH In its most stable chair conformation, indicate the orientation of each of the labeled groups in this substituted cyclohexane. Group a: Group b: Group c: