Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, CI or Br) to complete the two possible cyclohexane chair conformations. Br H H H chair flip H H Which is the more stable conformer? Chair 1 Chair2 Chair 1 H Chair 2 H

Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, CI or Br) to complete the two possible cyclohexane chair conformations. Br H H H chair flip H H Which is the more stable conformer? Chair 1 Chair2 Chair 1 H Chair 2 H

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: Liquid-Junction potentials occur due to the difference in movement of the ions across a…

A: This is a galvanic cell with Cr as anode and Sn as cathode we can see the movement of electrons…

Q: What will happen the the Lf if the calorimeter used was twice as large as the one used in the…

A: Answer: Lf mentioned over here is the enthalpy of fusion, it is equal to the amount of heat required…

Q: Potassium hydrogen phthalate (KHP) is a alt of the intermediate form of phthalic acid. Calculate the…

Q: Br N H₂O, NaOH Reaction 1 A CH3OH, HCI Reaction 2 B LIAIH4, ether, H3O+ Reaction 3 Br OH

A: -CN ( nitrile ) group on hydrolysis will give carboxylic acid in the presence of base When…

Q: Question 1 Which of the following column CANNOT used for a reverse phase HPLC? O A. C4 O B. C8 O C.…

A: Silica column can not used for a reverse phase HPLC .

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

A: Given : Activation energy (Ea) = 67.0 KJ/mol Initial temperature (T1) = 99.0 ° C Final…

Q: NAME: GRADE & SECTION: SUBJECT TEACHER: ACTIVITY SHEET in CHEMISTRY 2 WEEK 3-4 1. Describe how a…

A: Note- Dear student, since the given question is a question, hence I solved first question according…

Q: wo (2.0) grams of salicylic acid (138.21 g/mol) is added to 4.0 mL acetic anhydride (102.09 g/mol;…

Q: (e) Write two synthetic strategies to Fischer carbene complex. Furnish the synthesis and application…

A: Answer is given below:

Q: 0.4071-g sample of pure CaCO3 was transferred to a 500-mL volumetric flask, dissolved using a…

Q: Describe the toxicological effects of toxic compounds in humans and safety precautions.

A: Toxicological effects, sometimes called the pharmacological effects are dependent on the…

Q: why the band gap appears in Nearly free electron (NFE) model?

A: Solution- Nearly free electron model-

Q: 15. A solution of benzoic acid (C,H,OOH) has a Ka of 6.3 x 10%. If it said to be 3.0% dissociated,…

Q: Take a 2.85 L solution containing 1.94 mol L-1 hydrochloric acid (HCl) What is the amount of sodium…

A: The answer is as follows:

Q: Match the condensed structural formula on the left with the structural formula on the right.…

Q: The reduction of iron(III) oxide (Fe₂O,) to pure iron during the first step of steelmaking, 2 Fe₂O₂…

A: Here we are required to find the mass of iron produced by combustion of 8200kg of coke.

Q: What is the pH of 1.5M NaOH? pH = 12.5 pH = -0.18 pH = 14.88 pH = 14.18

Q: 5. A step in titration methods in which the exact concentration of the titrant is determined…

A: Titration is a method to determine the concentration of an unknown solution by using the solution of…

Q: What is the name of reaction 2? a Grignard reaction b Reduction c Acetal formation d…

A: Here we are name the reaction and the product formed.

Q: Question 17 Caffeine, benzoate, and aspartame content of mountain dew soda was determined using…

Q: Titration of Ca²⁺ and Mg²⁺ in a 50.0 mL sample of hard water required 32.45 mL of 0.01162 M EDTA. A…

A: A question based on mole concept that is to be accomplished.

Q: In water solution, acetylsalicylic acid acts as a weak acid: CH3COOC6H4COOH (aq) + H2O (l) ⇌ H3O+…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: 3. A formic acid buffer is prepared with 0.010 M each of formic acid (HCOOH) and sodium formate…

Q: c) Explain why the room temperature ¹H NMR spectrum of AlMe3 consists of one singlet, but at low…

Q: What are the positions of the C-1 and C-4 hydroxyl groups in the most stable chair conformation of…

A: The chair form is the most stable form. Altrose is a carbohydrate.

Q: This module discusses the characteristics of carbohydrates, fats, and proteins. Enzymes are a…

A: CHARACTERISTIC OF: (a) carbohydrates- they are organic compounds that serve as a source of energy…

Q: OH SOCI₂ Reaction 1 CH3OH, Pyridine Reaction 2 NH3 Reaction 3 B

A: Carboxylic acid reacts with SOCl2 to form acid chloride.

Q: The presence of amides in living organisms is beneficial due its stability which results from being…

A: The reactivity of the acyl compound depends on the partial positive charge present on the carbonyl…

Q: True or False. 1. The absorbance of a sample is equal to the negative logarithm of the…

A: Hello dear student, 1) TRUE 2) TRUE 3) TRUE

Q: 21 mL of NaOH is used to reach the endpoint in titrating 0.8001 g KHP (204.22 g/mol). How much of…

A: Acid and base netralize each other.

Q: 49. The KCIO3 (122.55 g/mol) in a 0.1862-g sample of an explosive was determined by reaction with…

Q: Consider the saturation vapor pressures listed in the table above. An air mass at 25*C actually…

Q: Calculate the pH of 3.5M citric acid solution at 25°C when the Ka is 7.1 x 104 (You'll need a RICE…

Q: This part of the analytical process is usually the most difficult step and the source of the…

A: 1) Choosing a Method The choice is sometimes difficult and requires experience as well as…

Q: (5) Outline a synthesis pathway for the formation of the following alcohol derivatives from the…

A: This is multiple question so as per guideline i am solving first question which is also a multipart…

Q: Ketones serves as intermediate during oxidation which ultimately forms carboxylic acids from primary…

Q: The following 2-step mechanism is proposed for the decomposition of NO₂ C1. Step 1: NO₂C1(g) NO₂(g)…

A: If in a rate law expression, intermediate appears then we have to remove it by using steady state…

Q: Question 1 In measuring reduction potentials in potentiometry, the change in cell potential is due…

Q: A. A balloon at 25°C has a volume of 595 mL. If the temperature is raised, will the volume increase,…

A: A. For a definite amount of gas, at constant pressure, the volume of the gas increases with an…

Q: A chemistry graduate student is studying the rate of this reaction: 2NH3 (g) → N₂ (g) + 3H₂ (g) She…

A: First we check if this is a first order reaction. Given , t= 0.10s a0 = 0.100M a = 0.0500M K =…

Q: The balanced half-reaction in which dichromate ion is reduced to chromium(III) ion is a ____(how…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: What reagent did you use alongside with the peroxide on the first reaction?

A: Here, I have shown all the reagents that are involved in reaction one with names.

Q: salicylic acid + methanol --> a methyl salicylate + water b methyl salicylate + acetone c…

Q: III. Assign an oxidation state to each atom in each of the following: 1. Zn 2. Cu+2 3. CaCl₂ 4. CF4…

A: Oxidation state is defined as the real or imaginary charge present on an atom in a species on the…

Q: Which of the following can form a carbinolamine intermediate with ammonia? a Bromoethane b…

Q: Which of the following forms a molecular solid? O paladio (Pd) O C9H804 OC, grafito O CaCl2

A: There are various type of solid such as ionic solid, molecular solid and covalent solid. Ionic solid…

Q: How carboxylic acid works in monosodium glutamate?

A: Ans. Monosodium glutamate(MSG) is the sodium salt of glutamic acid, which is a naturally occurring…

Q: (b) Using a rigid rotor model, derive rotational partition function in the limit of high…

A: This Answer Of the question is given below:

Q: 3- Air at 25°C and 100 kPa at a relative humidity of 75 percent. The parti pressure of water vapour…

A: 1. Relative humidity is the amount of water vapor present in the air divided by the maximum amount…

Q: Chemistry explain it

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

Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, CI or Br) to complete the two
possible cyclohexane chair conformations.
Br
H
H H
chair flip
H
H
Which is the more stable conformer?
Chair 1
Chair2
Chair 1
H
Chair 2
H

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

VIEW

2...

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 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

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?
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 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.
On the left is a stereorepresentation of glucose (we discuss the structure and chemistry of glucose in Chapter 25). (a) Convert the stereorepresentation on the left to a planar hexagon representation. (b) Convert the stereorepresentation on the left to a chair conformation. Which substituent groups in the chair conformation are equatorial? Which are axial?
Given the structure of the following 1,2,3,5-tetrachlorocyclohexane: Draw the most stable chair conformation for the above 1,2,3,5-tetrachlorocyclohexane. Draw the least stable chair conformation for the above 1,2,3,5-tetrachlorocyclohexane
The most stable form of 1,2,3,4,5,6-cyclohexanehexol contains a six-membered ring in the chair conformation with all thesubstituents equatorial. Draw this most stable conformation of cyclohexanehexol.
Draw a chair conformation of cyclohexane with one CH3CH2 group and one CH3 group that fits following description. a trans-1,4-disubstituted cyclohexane with an equatorial CH3CH2 group
Draw the most stable conformations of cis-1,2-dimethylcyclohexane and trans-1,2-dimethylcyclohexane.
Is there a difference in the stability of the two cyclohexane conformations?
For the most stable conformation of trans-1,2-dimethylcyclohexane1. One methyl with occupy an axial position and the other an equatorial position.2. Both methyl groups will occupy axial position.3. Both methyl groups will occupy equatorial position.