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. H,C CH3 H H H CH3

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. H,C CH3 H H H 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

Section2.6: Cis,trans Isomerism In Cycloalkanes And Bicycloalkanes

Problem 2.13P: Following is a planar hexagon representation for one isomer of 1,2,4-trimethylcyclohexane. Draw the...

See similar textbooks

Related questions

Q: What is the most stable conformation of the following tri-substituted cyclohexane? I II H CH3 CH3…

A: We have to choose which of the following is most stable confirmation of given compound

Q: Draw the most stable conformation of cis-1,3-dimethylcyclohexane.

A: A most stable conformation is one which has the lowest energy and least repulsions amongst the…

Q: Given the cyclohexane chair conformation and four similar compounds, identify the relationship of…

A: Isomers are molecules or polyatomic ions with identical molecular formulas — that is, same number of…

Q: Acetylcholine is a neurotransmitter in the central nervous system in humans. Sighting along the C -…

A: Acetylcholine is a neurotransmitter in the central nervous system in humans. Sighting along with the…

Q: draw two chair conformation of cis -1-chloro_3_methylcyclohexane. which one is more stable ,by how…

A: The compound given is cis-1-chloro-3-methylcyclohexane. Structure of the compound is drawn as given…

Q: Draw the Newman projection of the MOST stable and LEAST stable conformation. along in the C2-C3…

Q: Which of the following conformers has the lowest energy? CH3 CH3 CI ČH3 ČI A. A and C B.

A: A and C has the lowest energy because in A and C bulky group interact with two hydrogens but in B…

Q: Draw the alternative chair conformations for the cis and trans isomers of 1,2-dimethylcyclohexane,…

A: The structures in which the one form is having more stability are trans-1,2-dimethylcyclohexane:

Q: Draw alternative chair conformations for each substituted cyclohexane and state which chair is more…

A: The given substituted cyclohexane structure is,

Q: Draw the two chair cyclohexane conformations for the compound shown below. How many substituents are…

Q: Choose the most stable chair conformation of this compound. I E NH₂ NH₂ -NH₂ II IV NH₂ NH₂

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

Q: Which conformation is the most STABLE STAGGERED conformation of 2,3-dimethylbutane along the C2-C3…

A: The stability of any compound is determined by the energy it possess. The less is the energy of the…

Q: Which of the following conformations is the most stable? -CH3 S H₂C. CH3 CH3 CH3 -CH3

Q: ollowing are the alternative chair conformations for trans-1,2-dimethylcyclohexane. Q.) Estimate the…

A: The alternative chair confirmations of trans-1,2-dimethyl cyclohexane is given as

Q: Draw the lowest energy conformation of the following molecule along C2-C3. : Он 2 3 : Он

Q: Draw the two chair conformations of cis-1,3-dimethylcyclohexane, and label all the positions as…

A: Conformers are the structures which are obtained by the rotation of C-C single bond. The common…

Q: Áll of the following conformational models are representative of 2,3-dimethylpentane. Which of these…

A: To determine the configuration of chiral center Newman projection converts to Fischer projection.…

Q: Draw both chair conformations of cis-1,2-dimethylcyclohexane, and Predict which isomer (cis or…

A: The chair conformation for the cis-1,2-dimethylcylohexane is shown below.

Q: 3. Draw a wedge-dash structure of the following compound. Does it naturally prefer this…

Q: Which is more stable, cis-1,3-dimethylcyclohexane or trans-1,3-dimethyl- cyclohexane? Draw chair…

Q: Draw the alternative chair conformations for the cis and trans isomers of 1,2-dimethylcyclohexane,…

A: Cis isomer- Bulky groups which are present in same side are called as cis isomer. Trans isomer-…

Q: Draw alternative chair conformations for each substituted cyclohexane and state which chair is more…

A: In this question, we will Draw both the two chair conformations possible for given cyclohexane…

Q: Draw the two chair conformers for each of the following and indicate which conformer is more…

A: Chair conformer is a stable conformer for cyclohexane compound. In this chair conformer two…

Q: Draw the most stable conformations of cis-1,2-dimethylcyclohexane and trans-1,2-dimethylcyclohexane.

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: Which of the following is a CH3å "CH3 eclipsed conformation for butane? CH HA CH, CH CHa H CH3 H,C…

A: Eclipsed conformer is a projection in which atom or group overlap other group when see from front…

Q: Draw alternative chair conformations for each substituted cyclohexane and state which chair is more…

A: To answer these questions, the most important thing to know is whether the substituents are favoured…

Q: Here is one cis, trans isomer of 2,4-dimethylcyclohexanol. Complete the alternative chair…

A: Observing the given conformation shows that one methyl group at 2nd C position of given compound…

Q: Draw the most stable conformation of(a) trans-1-tert-butyl-3-(1,1-dimethylpropyl)cyclohexane.

Q: Draw the alternative chair conformation of this compound. Of the two chair conformations, which is…

A: Alternative chair conformation of this compound

Q: please could they be answered and they aren't graded questions

A: The two chair conformations of given compounds are drawn in step two.

Q: 3. Draw a ring-flip isomer for the following compounds and circle the most stable conformation.

A: The most stable one is either one because both of the compounds are similar to each other due to the…

Q: 2. Give the IUPAC name of this compound: CH,OCH:CH: CHCO 3. Draw the most stable chair conformation…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Draw both chair conformations of cis-1,2-dimethylcyclohexane, and determine which conformer is more…

A: In stable confirmations, the bulky groups are present at equilibrium.

Q: For cis-1,3-dimethylcyclohexane, which two chair conformations are in equilibrium? CH3 A B A CH3 CH3…

A: # cis-1,3-dimethylcyclohexane : The answer is Equatorial –…

Q: Draw both chair conformations of cis-1,4-dimethylcyclohexane, and Predict which isomer (cis or…

A: Cyclohexane normally exists in chair form. In a substituted cyclohexane, the groups can either…

Q: Identify the most stable chair conformation of the most stable isomer of 1,4-diethylcyclohexane. II…

Q: In the most stable conformation of cis-l-isopropyl-3- methylcyclohexane. The isopropyl and methyl…

Q: Sighting along the C2-C3 bond of 2-methylbutane, there are two differ- ent staggered conformations.…

Q: Q4) shown clearly in their axial or equatorial positions. Accurately draw the two chair…

A: There are various conformation of cyclohexane which are as follows- 1- chair form 2- half chair…

Q: The most stable chair conformation of cis1-butyl-4-methylcyclohexane is A. CHs CH D

A: Answer - The most stable conformation is - B According to the question - Between the given four…

Q: (A) H' H C CH3 H (B) HZ H H.C CH3 (C) H₂CH CH3 CH3

A: Flying wedge projection to newman projection.

Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

Q: 6. The following compound exhibits two chair conformations. Draw them and indicate which one is more…

A: Here we are required to find the most stable chair conformation of given compound

Q: Draw a planar hexagon representation of the isomer shown in this example.

A: Amongst the various conformations the given 1,3-dimethylcyclohexane could take up; the chair…

Q: cOH CH2OH H, ОН Н На OH In its most stable chair conformation, indicate the orientation of each of…

A: Applying chair conformation having hydrogen bonding with OH group produces more stability.

Q: Draw a Newman projection of the synclinal (or gauche) conformation of 1-iodo-2- nitroethane…

Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

Q: Which of the following is the staggered conformation for rotation about the C1-C2 bond in the…

Question

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.
H,C
CH3
H
H
H
CH3

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

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.
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.
Consider 1-bromo-2-methylpropane and draw the following. (a) The staggered conformation(s) of lowest energy (b) The staggered conformation(s) of highest energy
The diaxial conformation of cis-1, 3-dimethylcyclohexane is approximately 23 kJ/mol (5.4 kcal/mol) less stable than the diequatorial conformation. Draw the two possible chair conformations, and suggest a reason for the large energy difference.
Following is a planar hexagon representation of L-fucose, a sugar component of the determinants of the A, B, O blood group typing. For more on this system of blood typing, see Chemical Connections: A, B, AB, and O Blood Group Substances in Chapter 25. (a) Draw the alternative chair conformations of L-fucose. (b) Which of them is more stable? Explain.
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?
Draw both chair conformations of cis-1,2-dimethylcyclohexane, and Predict which isomer (cis or trans) is more stable.
Choose the two Newman chair conformations of ethylcyclohexane?
draw the newman projections of the two chair conformations, separated by a ring flip, of trans-1-isopropyl-3-methylcyclohexane.
How do I draw the most stable chair conformation for trans-1-ethyl-3-isobutylcyclohexane?
draw chair conformation for trans-1-isopopyl-3-methylcyclohexane
Draw the structure for the most stable chair conformation of trans-1-isopropyl-3-methylcyclohexane.