Which of the following dienes is most stable?OCH₂CH=CHCH=CHCH3CH3CH=CHCH₂CH=CH₂OCH₂=CHCH₂CH₂CH=CH₂OCH₂=CHCH(CH3)CH=CHCH3CH=C-CHCH₂CH3 Classify the double bonds in the following compounds as cumulated, conjugated or isolated.I-cumulated, II conjugated1-cumulated: 11-isolatedI-conjugated: II-isolated1-isolated; Il-cumulated01-conjugated: Il-cumulated-8

Dear student, Since you have asked multiple questions, we will solve the first question for you. If…

Answered: Which of the following dienes is most…

Which of the following dienes is most stable? CH₂CH=CHCH=CHCH3 OCH₂CH=CHCH₂CH=CH₂ OCH₂=CHCH₂CH₂CH=CH₂ OCH₂=CHCH(CH3)CH=CH CH3CH=C-CHCH₂CH3

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter7: Cycloalkanes

Section: Chapter Questions

Problem 12CTQ: Fill in the blanks: cis-1,3-Dimethylcyclohexane has two different chair conformations: one withboth...

See similar textbooks

Related questions

Q: 1) Pretend there is a new metal wagium with the symbol Wg, and it is a variable charge metal. It…

A: Given: A new material Wagium (Wg)

Q: 2.s) Calculate the [H,O] in a solution with [OH]=6.5 x 10¹. Is the solution acidic, basic or…

Q: Elements found on the left side of the periodic table contains outer shells that are ____; These…

A: Elements found on the left side of the periodic table are alkali and alkaline earth metals. they…

Q: 4. Geologist also use binary phase diagram to show compositional change with temperature. These…

A: To determine the original composition of the olivine (core) and the final composition of the solid -…

Q: Consider the following equilibrium: N₂O4 (8) 2NO₂ (g) AGⓇ = 5.4 kJ = Now suppose a reaction vessel…

A: Here the equilibrium reaction is dissociation of N2O4 to NO2 at 858°C. The initial pressure of N2O4…

Q: Consider the two reactions. - 4N₂(g) + 3 H₂O(1) 2NH₂(g) + 3 N₂O(g) → 4 NH3(g) + 30₂(g) → 2N₂(g) +…

A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…

Q: How many atoms of H are in 7.00 moles of glucose (C6H12O6)?

A: This question is related to stoichiometry. In the given question, it has been asked to calculate the…

Q: 3. Potassium metal and water react to form potassium hydroxide and hydrogen gas. If you react 1.12 g…

A: Dear student since you have posted multiple parts question We will solve first three parts for you…

Q: According to the balanced chemical reaction, how many grams of sodium carbonate and calcium…

A: Given : chemical reaction

Q: Complete the equation for the dissociation of K₂PO4 (aq). Omit water from the equation because it is…

A: Ionic salts dissociate into ions in water

Q: 6) 7) 8) NH3 + H₂O + — H₂SO4 + 12 → N₂16 + SO3 →→ H2SO4 NH4OH → H₂ Type of reaction: Type of…

Q: › Use the Solver function in Excel to determine [Sr2+], [F], [HF], [OH-], and [H+] for a saturated…

A: given data pKsp= 8.58 HF pkb=3.17 find the concentration all ions

Q: how many stereo iso mers CH₂ - CH - CH - CHCH₂ 1 1 + 01 Br 1 OH possible this I

A: Number of chiral centers present in a molecule help us in determination of number of stereoisomers.…

Q: The mean value for the cell emf at 298° K was 45.6 mV for the electrolytic cell prepared from the…

Q: After a hydrate of sodium carbonate weighing 1.000 g is heated in a crucible for 15 minutes to drive…

Q: Name the following compands to Br X² I Br J J

A: Naming of the compound consist of three components Prefix, Word root and suffix. At first comes…

Q: CI H- H CH3 -CH₂ Br

A: R/S designation can be calculated using CIP rule. Now we have to find out the configurations for…

Q: Which element(s) emits radiation in the visible region of the electromagnetic radiation? Hint: Near…

A: The distribution of electromagnetic radiations in the increasing order of frequencies or decreasing…

Q: HO₂C CO₂H Δ 2a. Determine the product and include a mechanism. Would you expect to see the endo-,…

A: This is diels alder reaction in this reaction endo product is predominant due to secondary overlap…

Q: What is the net ionic equation for the reaction of acetic acid, CH3CO2h, with NH3?

A: Here, we have to write the net ionic equation for the reaction of acetic acid, CH3CO2H, with NH3.

Q: HN- OH CI N CH3CH₂CH₂Cl AICI 3 HNO3 HCI

A: Aromatic electrophilic substitution reaction involves the aromatic compound and electrophile. In the…

Q: P4 + 6 Cl2 ¡ 4 PCl3 (a) When 20.5 g of P4 and 20.5 g of Cl2 are reacted, how many moles of PCl3 can…

A: Given balanced reaction is P4 + 6 Cl2 ----------> 4 PCl3 One mole of Phosphorus reacts with six…

Q: 6. Which of the following compounds has the chemical formule C,Hy A) Octanc B) 2-Methy inomane C)…

A: 6. The molecular formula of the organic compound given is C9H20.

Q: Looking up one rainy afternoon from lab notebook, your friend Miguel (an expert chemist) says this:…

A: Alkali metal reacts with halogens to give metal halides with general formula MX. M = Alkali metal X…

Q: 4. Draw both chair forms for the following cyclohexanes. Circle the more stable form. "& CN d) CN…

A: Most stable conformer are as follow.

Q: Which is true? A primary alcohol can undergo single oxidation to a give a carboxylic acid. A…

A: The organic compounds having -OH functional group are known as alcohols. Example: CH3OH (methyl…

Q: Solid iron (Fe) and aqueous magnesium chloride (MgCl) are formed by the reaction of solid magnesium…

A: Answer:- This question is answered by using the simple concept of writing the chemical equation…

Q: Which of the following metal d orbitals overlap the most with ligands in octahedral complexes?…

A: There are five different types of d-orbitals based on the direction along the axes. These are dxy,…

Q: Consider the following acid-base reaction: HO + согнсо + For each of the stresses indicated in the…

A: According to le chatlier's principle: equilibrium opposes the change... If we add reactant then…

Q: What is the IUPAC name of this compound? CH3-CH₂-CH2-CH₂-CH3 A heptane B pentane C) octane D) hexane…

A: Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more prior…

Q: A lake has been acidified to a pH of 4.325. If the lake has a volume of 9.65x104 cubic meters, what…

A: Volume of the lake = 9.365×104 cubic meters pH of the lake = 4.325 The chemical reaction given is…

Q: A chemist fills a reaction vessel with 0.306 g mercurous chloride (Hg₂Cl₂) solid, 0.504 M mercury…

A: Answer: In the given system sparingly soluble salt and its ions are present and we have to find out…

Q: Explain how you will go about classifying amines as primary, secondary, or tertiary

A: Amines are the organic compounds that are derived from ammonia by replacing one or more hydrogen…

Q: Question #: 21 Consider the structure of glycine, shown below without lone pairs. What is the…

A: During orbital hybridization, the mixing of atomic orbitals takes place to form new orbitals known…

Q: 16.51 The molar solubility of MnCO3 is 4.2 × 10¯6 M. What is Kp for this compound? sp

Q: 22. The molar solubility of CaF₂ is 2.4 x 10 mol/L. What is the Kp of CaF₂? CaFz(s) Ca(aq) + 2 F…

Q: Consider the following equilibrium: 2NO(g) + Cl₂ (g) → 2NOCI (g) AGO = -41. KJ Now suppose a…

A: Given data :

Q: please show step by step if possible thank you! 2) Calculate the energy for a mole of photons with…

Q: For the hypothetical solutions below, classify the compounds in the following solutions as prubne…

A: An electrolyte is a substance that breaks up into ions, when dissolved in water. Electrolytes are…

Q: Which of the following equations is the correct one to use to determine the oxidation state of N in…

A: In the case of neutral molecules the algebraic sum of the oxidation number of all the atom present…

Q: 6.022x10 23 2. How many atoms are in 0.59 moles of phosphorus?

A: Number of atom is equal to product of mole and avagadro number

Q: : Exercise Use the ideal gas equation to evaluate the volume of Helium gas (Heg))at the following…

A: We use ideal gas equation to find volume(V). The ideal gas equation is: V = nRTP where n = number of…

Q: What is the predicted van't Hoff factor for a dilute aqueous solution of barium hydroxide? A. 1 B. 2…

A: Barium hydroxide is strong electrolyte hence it dissociated fully in aqueous solution

Q: 3. There is a serious flaw in the proposed synthetic pathway. What is it? 080457 Na HSO3 I OH

A: The detailed explanation is provided below. The flaw in above reaction is that trans diol is formed…

Q: why is it necessary to completely evaporate the dichloromethane before putting the cold finger test…

A: Solvent extraction is the liquid-liquid extraction wherein the compounds are separated based on…

Q: Calculate the standard enthalpy of reaction, AHxn, of each of the given acid-base neutralization…

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

A: Please find your solution below : Polar molecules are the molecules that have appreciable…

Q: 16.17 Calculate the pH of the 0.20 M NH3/0.20 M NH4Cl buffer. What is the pH of the buffer after the…

A: 16.17 0.20 M NH3/0.20 M NH4Cl buffer . 10.0 mL of 0.10 M HCl was added to 65.0 mL of the buffer…

Q: What are the reagents that can be used to create this product from a benzene ring?

A: Here we are required to predict the reagent used

Q: Complete and balance the molecular equation for the reaction of aqueous ammonium bromide, H₂Br, and…

Question

Which of the following dienes is most stable?
OCH₂CH=CHCH=CHCH3
CH3CH=CHCH₂CH=CH₂
OCH₂=CHCH₂CH₂CH=CH₂
OCH₂=CHCH(CH3)CH=CH
CH3CH=C-CHCH₂CH3

Classify the double bonds in the following compounds as cumulated, conjugated or isolated.
I-cumulated, II conjugated
1-cumulated: 11-isolated
I-conjugated: II-isolated
1-isolated; Il-cumulated
01-conjugated: Il-cumulated
-8

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 Given

VIEW

Step 2 Defination

VIEW

Step 3 Stability

VIEW

Step by step

Solved in 3 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

(A)Menthol, used to flavor various foods and tobacco, is the most stable stereoisomer of 2-isopropyl-5-methylcyclohexanol. Draw its most stable conformation. Is the hydroxyl group cis or trans to the isopropyl group? To the methyl group? (b) Neomenthol is a stereoisomer of menthol. That is, it has the same constitution but differs in the arrangement of its atoms in space. Neomenthol is the second most stable stereoisomer of 2-isopropyl-5methylcyclohexanol; it is less stable than menthol but more stable than any other stereoisomer. Write the structure of neomenthol in its most stable conformation.
Classify the double bonds in the following compounds as cumulated, conjugated or isolated. I-cumulated, II conjugated 1-cumulated: 11-isolated I-conjugated: II-isolated 1-isolated; Il-cumulated 01-conjugated: Il-cumulated -8
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.
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.
Ketones react with alcohols to yield products called acetals. Why does the all-cis isomer of 4-tert-butyl-1,3-cyclohexanediol react readily with acetone and an acid catalyst to form an acetal, but other stereoisomers do not react? In formulating your answer, draw the more stable chair conformations of all four stereoisomers and the product acetal for each one.
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.
H3C HC 10 aH CH3 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:
1. Name compounds by IUPAC nomenclature CH₂CH-COOH a ОН 2) Find all of the heterofunctional compounds among following: ОН 2 сн, -ен, -с NH, OH COOH CH-OH CH,COOH e b COOH H-C-OH н-с- -ОН COOH -СООН f с H₂C-C-CH₂ 0 COOH HO-C-CH,COOH CH,COOH CH2-CH-CH2; OH ОН ОН g d ОН HOOC–C–CH,COOH ОН HOỌC –COOH б ONa
Page of 11 ZOOM + A1. What is the arrangement of the bonds surrounding carbon in a saturated hydrocarbon? linear trigonal planar tetrahedral В trigonal bipyramidal A2. What is the definition of a constitutional isomer? A molecules with the same numbers and kinds of atoms arranged in different ways molecules with the same arrangements of atoms, but different arrangements of electrons molecules with the same connectivities, but different 3-D angles molecules with different isotopes of the same atoms В АЗ. How many hydrogen atoms does the following molecule contain? 12 В 16 18 Which functional group gives rise to a broad IR absorption between 3200 cm-1 and 3600 cm-1? A4. A O-H stretch C-H stretch O-H bend C-O stretch А5. How many resonances will appear in the 13C NMR spectrum of cyclopentanone? 3 4 Section A continues on the next page N468 ABCD ABCD ABCD
Compounds 1 and 2 were prepared, and the difference in their heats of combustion was found to be 17.2 kJ/mol (J. Am. Chem. Soc. 1961, 83, 606-614): H H 1 Shown below are the lowest-energy conformations of compounds 1 and 2. Identify which drawing matches which compound, and identify which compound has the larger heat of combustion. H H H H |||I 2 H 4 H H The first drawing is compound 1, and compound 1 has a larger heat of combustion because it is the less stable compound. O The first drawing is compound 2, and compound 2 has a larger heat of combustion because it is the less stable compound. The first drawing is compound 2, and compound 2 has a larger heat of combustion because it is the more stable compound. The first drawing is compound 1, and compound 1 has a larger heat of combustion because it is the more stable compound.
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:
One of the isomers of 1,2,3,4,5,6-hexahydroxycyclohexane, called myo-Inositol, acts as a growth factor in both animals and microorganisms. Draw the most stable chair conformation of myo-Inositol (Note: account the wedge and dash projection). Draw the most stable cis-trans stereoisomer of myo-Inositol. OH HO ОН HO "OH ОН