Answered: Draw the alternative chair…

Draw the alternative chair conformations for the cis and trans isomers of 1,2-dimethylcyclohexane , 1,3-dimethylcyclohexane, and 1,4-dimethylcyclohexane

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: 6) Write a mechanism for the conversion of compound 1 to compound 4. In going from compound 1-4 in…

A: The objective of the question is to understand the mechanism of conversion of O-glucose with two OH…

Q: Please predict the products for each of the following reactions. Clearly show the regiochemistry…

Q: What's the average concentration of NH3 in the commercial cleaning solution using the data in the…

A: The objective of the question is to verify the average concentration of NH3 in the commercial…

Q: What is the best combination to create a beta-dicarbonyl (1,3-dicarbonyl) compound? a) enolate +…

A: The best combination to create a beta-dicarbonyl (1,3-dicarbonyl) compound is:c) enolate +…

Q: Post-Lab Question 12 Which of the following terms best describes the reaction equation shown below:…

A: Answer: Molecular equationExplanation:The terms molecular equation, ionic equation and net ionic…

Q: Be sure to answer all parts. How many inner, outer, and valence electrons are present in an atom of…

A: Outer Electrons : Electrons located in the highest energy level (shell) of an atom.Inner electrons…

Q: Draw the reaction equation for the Wittig reaction of benzaldehyde with (ethoxycarbonylmethylene)…

A: This answer is given below.Explanation:

Q: Draw the structure(s) for the major final product(s) formed in the following reaction sequence.

A: Electrophilic aromatic substitution reactions are the characteristic feature of benzene and other…

Q: 1. Give the IUPAC name for the following structure [Select] To preview image click here OMe CI 2.…

A: 1-The IUPAC name is 1-Chloro-6-methoxy-2,3-dimethyloct-3-ene2-Option B is correct.Explanation is…

Q: 7. 12-35 At what approximate positions might the following compounds show IR absorptions? (a) (b)…

A: The answer is given below. Please check. Thanks!!!!Explanation:The predicted values of the FTIR…

Q: What substrates are needed to synthesize the conjugate addition product below? a) 1 and 3 b) 2 and 3…

A: Final answer is given in explanation please see from there.Explanation:Step 1: Step 2: Step 3: Step…

Q: 13. What is (are) the major organic product(s) obtained from the following substitution reaction

A: Find product.

Q: A buffer solution contains 0.302 M NaHSO3 and 0.438 M K2SO3. If 0.0168 moles of hydrochloric acid…

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: Consider the following SN2 reaction. Identify the electrophile and/or nucleophile combination that…

A: Electrophiles are electron deficient species and can accept an electron pair from electron rich…

Q: 6. Provide the missing products for the following reactions: CH,OH, H CH,MgBr Ph,PICHCH PCC HO OH HO…

A: We have to draw the major product for each of the following reactions.Since you have posted a…

Q: Some N2 gas is mixed with some O2 gas, and the sketch below shows a representative sample of the…

A: Information about the question

Q: What is the IUPAC name of this compound? CH3CH2 C CH(CH3)CH2CH(CH3)2 H H

A: IUPAC naming for hydrocarbons includes the following steps:Identifying the longest continuous carbon…

Q: 5. Draw the mechanism of the following reaction (students need to draw arrows, intermediate, and…

A: Alkene give addition reaction with halogens.The product formation depends on the medium of…

Q: ZHN HO ↑ = HO

A: In the first step we have to protect the free OH group. Then in the next step by using NH3 reagent…

Q: Which, if any, of the following would not typically have a -3 charge in an ionic comp All have a -3…

A: These are composed of both positive and negatively charged ions together by electrostatic forces.…

Q: what predictions can we make of the following reactions

A: The answer of this question is given below. Please go through that. Explanation:

Q: The rate of a reaction is how quickly the reaction goes to completion. If two reactions have the…

A: The objective of this question is to understand how the concentration of reactants affects the rate…

Q: Predict the major organic product of this reaction: Select one: CI S S CI _SH CI ?

A: Nucleophilic substitution reaction is a class of organic reactions where one nucleophile replaces…

Q: AIC3 AICI 3 KMnO4 NaOH

A: In Friedel-Crafts alkylation, an alkyl group is introduced onto an aromatic ring using a Lewis acid…

Q: The pH of vinegar is about 2.5. Calculate the [H3O+] for vinegar.Calculate the [OH−] for…

A: The objective of the question is to calculate the concentration of hydronium ions [H3O+], hydroxide…

Q: Explain the significance of Henderson-Hasselbalch equation in potentiometric titration of a weak…

A: The Henderson-Hasselbalch equation is a mathematical equation used to calculate the pH of a…

Q: :0: K 10: Select to Add Arrows CH3CH2ONA ,CH3CH2OH > CH3CH₂ONA, CH3CH2OH JOH CH3CH₂ONA CH3CH2OH…

A: The objective of the question is to draw the curved electron-pushing arrows to represent the…

Q: Enter electrons as e The following skeletal oxidation-reduction reaction occurs under basic…

A: Ionic redox reactions can be balanced by the ion-electron method. In this method, both the reduction…

Q: 6. .Provide the missing products for the following reactions: HO OH HO PCC Na,Cr₂O H,O CrO, H₂SO H₂O

A: Given Draw the major products.

Q: Can you please write the experimental question below using the results provided on the table…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: C8H8O produces an IR spectrum with 3063, 1686, 1646 cm signals. HNMR is a singlet at 2.6ppm (3H),…

A: Information about the question

Q: Table 1. Standardization of HCI Solutions (40 pts) Trial Volume of HCI (To the nearest 0.01 mL)…

A: The objective of the question is to calculate the uncertainty in the molarity of the HCI solution…

Q: Draw a plausible mechanism for the following transformation: [H2SO4] Me,NH -H₂O

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: ← Curved arrows are used to illustrate the flow of electrons. Using the provided starting and…

A: Here, we have been given a step. We have to show the movement of electrons in the given step. In an…

Q: raw the Markovnikov product of the hydrohalogenation of this alkene. ote for advanced students: draw…

Q: The mass of 112 cm³ of NH3 gas at STP is

Q: Draw the structure of 2-propylpentanoic acid.

A: In this question, we have to Draw the structure of 2-propylpentanoic acid.

Q: Given the following transformations, propose a series of reactions to complete these syntheses. ? ?…

Q: 9. Draw Lewis structures for each chemical reaction, and identify what is oxidized and what is…

A: When electrons are lost oxidation takes place and when electrons are gained reduction take place.

Q: Calculate the pH when 45.0 mL of 0.200 M HBr is mixed with 44.0 mL of 0.400 M CH3NH2 (Kb = 4.4 ×…

Q: The following Figure 1 is the titration curve for the titration of 50.00 mL of a 0.100 M acid with…

A: The analytical method that involves the determination of an unknown concentration of an acid or a…

Q: B) 1. Provide TWO Grignard reactions, A and B, that can be used to make the provided target…

A: Answer below this question Explanation:

Q: It is desired to prepare 2.5 m^3 of a 60 mol percent methanol - water solution. Determine the…

A: The objective of the question is to find out the volume of the methanol and water required to be…

Q: 125.1 mg of streptomycin sulphate are dissolved in 10 ml of water. A GC headspace analysis is…

A: Thus, the methanol content of streptomycin sulphate is approximately 389.6 ppm and 0.311% w/w.…

Q: Assign absolute configurations (R or S) to the two labeled (1 and 2) stereocenters. OH ... 20 OH…

Q: Question 21 Select correct and most relevant mechanism for each of the following reaction. Hint:…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Temperature, T (°C) Volume in syringe, Vsyringe (mL) Total volume, V (mL) 21.5 45.50 227.50 30.0…

A: The slope of a line is the ratio of the amount of y increases as the value of x increases. It tells…

Q: Provide a systematic name for the following compounds:

A: RULES for IUPAC nomenclature; In first step, we identify functional groups present. We make longest…

Q: Draw the major product of this aldol condensation reaction. Ignore inorganic byproducts. + O O H 1.…

A: A mixed aldol condensation involves the reaction between two different carbonyl compounds to form a…

Q: . A first order reaction is 75% complete in 58.0 seconds. How long will it take fo to become 89.0%…

A: t1 = 58.0 sLet us assume that,at t = 0, [A]0 = x Mat t = t1, [A]t1 = (0.25x) Mat t = t2, [A]t2 =…

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

'
Draw the alternative chair conformations for the cis and trans isomers of 1,2-dimethylcyclohexane
1,3-dimethylcyclohexane, and 1,4-dimethylcyclohexane

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: Introduction to given question

VIEW

Step 2: Determination of chair conformations

VIEW

Step 3: Determination of chair conformations

VIEW

Step 4: Determination of chair conformations

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 3 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.
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.
Following are structural formulas for 1,4-dioxane and piperidine. 1,4-Dioxane is a widely used solvent for organic compounds. Piperidine is found in small amounts in black pepper (Piper nigrum). (a) Complete the Lewis structure of each compound by showing all unshared electron pairs. (b) Predict bond angles about each carbon, oxygen, and nitrogen atom. (c) Describe the most stable conformation of each ring and compare these conformations with the chair conformation of cyclohexane.
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.
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?
Looking alongC1−C2andC4−C5bonds, draw a Newman projection for each of the two chair conformations of trans 1,2-dimethylcyclohexane.
draw chair conformation for trans-1-isopopyl-3-methylcyclohexane
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?
Draw the formula for all the possible chair conformations of the following cyclohexanes. Indicate the stable conformer.
Given cyclohexane in a chair conformation, construct the more stable conformation of cis‑1‑methyl‑2‑propylcyclohexane by filling in the missing atoms or groups. Use the numbering provided on the ring.