What is the most stable chair conformation of the 4-methoxy-1,2- dimethylcyclohexane structure given below? A a B b с с D d OCH: "CH3 H3C 4-methoxy-1,2-dimethylcyclohexane OCH: OCH3 H3C- H3C- OCH3 H3C- H3C OCH3 CH: CH3 CH3 CH3 A B

What is the most stable chair conformation of the 4-methoxy-1,2- dimethylcyclohexane structure given below? A a B b с с D d OCH: "CH3 H3C 4-methoxy-1,2-dimethylcyclohexane OCH: OCH3 H3C- H3C- OCH3 H3C- H3C OCH3 CH: CH3 CH3 CH3 A B

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter4: Organic Compounds: Cycloalkanes And Their Stereochemistry

Section4.SE: Something Extra

Problem 50AP

See similar textbooks

Related questions

Q: Q2. a) Draw the Newman projection of the most stable staggered conformation of 2-methylpentane,…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: hat is the most stable chair conformation form of trans 1 -tert-butyl -3-methylcyclohexane? a)Axial…

Q: Which of the following represents Newman Projection of the most stable conformation of…

A: We have to identify the most stable conformation of the Newman projection of…

Q: Chair conformations of dimethylcyclohexanes, 13a to 13d are presented below as Newman projections.…

A: Gauche Butane Interaction It is a type of steric hindrance due to spatial arrangement of methyl…

Q: Rank the following conformations in order of increasing stability. The first conformation in your…

A: Conformations of a molecule means their different arrangements in space. For eg. Humans have…

Q: CH aswers: kJ/mol. a. The energy difference is b. In the more stable chair: V position. • The…

A: Here you go for the following steps i hope It would help you

Q: 3) Draw both chair conformations of (1S,3R)-1-chloro-3-isopropylcyclohexane. Clearly mark the most…

Q: 10. Rank the indicated conformations in order of decreasing stability (from L-R). CH₂ CH3 H CH, Н…

Q: A Newman projection of methylcyclohexane is shown below. Identify the which atoms will provide…

Q: Which of the following is the most stable conformation of cis-1-isopropyl-3-methylcyclohexane?…

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

Q: 52. Select the most stable conformer of cis-1,3-cyclohexanediol. но cis-1,3-cyclohexanediol он он OH…

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

Q: ch of the following is the most stable conformation of trans-1-ethyl-3-methylcyclohexane? CH,CH3…

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

Q: For the substituted cyclohexane compound shown, ic fashion after rotation to the other chair…

A: According to the question, we need to determine which atoms will interact with the methyl group in a…

Q: Which of the following molecules is a cyclic compound? H. H H C C-H H-C C-H H. (c) H H. H -C-C =C-C-…

A: Cyclic compounds means atoms connect in a ring.

Q: Provide the most stable (lowest energy) chair conformation of cyclohexan-1-ol Drawing

A: Given Molecule is cyclohexan-1-ol Cyclohexan-1-ol is more stable in chair form.

Q: Which product(s) would be formed in the reaction below with the chair conformation shown? H CH, 'K…

A: Option) a & b are correct choices

Q: The preferred conformation of cis-3-tert-butyl-1-methylcyclohexane is the one in which: Select one:…

Q: Which of the following is the Newman projection of the most stable conformation of…

Q: 8. Which of the following is the most stable conformation of trans-1-tert-butyl-3-…

A: Given compound: trans-1-tert-butyl-3-methylcyclohexane

Q: A. Consider the structure: Br. H I H H CH₂CH₂ Draw the Newman projection of the following: 1. gauche…

A: Newmann projection has two types: 1). Eclipsed - synperiplanar - Generally least stable 2).…

Q: Ph HO CH3 H H H multiple steps NaOMe MeOH Draw in this box the reactive chair conformation Ph. H CH3…

A: In an SN2 reactions, nucleophilic attack takes place and a bond is broken and formed simultaneously.…

Q: Which conformation is most unstable? H а. CH3CH3 CH3 H H O b. H H3C- CH3 CH3 H H O c. H CH3 CH3 -CH3…

A: Given

Q: Select the most stable conformation of this molecule. . НО. H3CH₂C H н CH3 н IV н II н НО. H3C…

Q: Which of the following Newman projections represents the most stable conformation of…

A: If the steric hindrance or strain between atoms is less, the molecule will be more stable. And the…

Q: Question attached

A: An eclipse conformation infers that the substituents attached to two adjacent atoms are so close…

Q: Which of the following is the most stable eclipsed conformation of this alkane? H3C H CH3 H3C CH3 H…

A: all the given four conformations are different. A) SYNPERIPLANAR B) ECLIPSED C) ANTIPERIPLANAR D)…

Q: Following is a staggered conformation for one of the enantiomers of 2-butanol Q. viewed along the…

A: Given enantiomer,

Q: 3.Draw the most stable chair conformation for each of the following compounds (a)…

A: Chair conformation of cyclohexane is more stable.

Q: mplete the most stable chair conformation of cis-1-bromo-3-chlorocyclohexane by filling in mbering…

Q: OCH3 1 H. CH3 OH 2 iii. iv. H V. ÓMe

A: If the rotation of assigned (1,2,3,4) is in the direction of clock then, configuration will be R and…

Q: Given the following geometric isomers: H H H A Br В ČH3 CH3 Br H What is the preferred chair…

A: in ring upper bond is wedge and lower bond is dash. for more stable cyclohexane bulky group is…

Q: 14. Which one iis the second possible chair conformation for the following compound. MoH HO B. C. D.…

A: Given Structure= Trans 1,3 dihydroxy Cyclohexane Other possible structure = ?

Q: Which chair represents the most stable conformation of Molecule A? A a B b C C D d E e Molecule A OH…

A: Two confirmation of interest are anti and gauche conformation..out of which anti conformation is…

Q: Which of the following is the most stable Newman projection of isobutane (2- methylpropane)? A) В) H…

A: Please find your solution below : In Newman projection, the staggered conformation is more stable…

Q: Rank the attached conformations in order of increasing energy.

A: SOLUTION:Step 1: The more the substituents are eclipsed the more is the torsional strain. The two…

Q: Consider the images. CH3 -CH3 H3C- CH3 B ČH, A CH3 CH3 CH3 CH3 H3C- ZoH, MC- D F For…

A: The given compounds can be redraw to normal form. Then we can easily identify the cis and trans…

Q: H H 34. Rank the conformers of but decreasing stability, putting the CH3 CH3 H,C CH3 H- H. H. H. 3D…

Q: Menthol is a common additive to dental products, topical analgesics, decongestants and many other…

A: Menthol is a common additive to dental products, topical analgesics, decongestants and may other…

Q: ing is CH3 CH3 *** CH3 CH3 H3C H. CH3 H. H. H' H. H. ČH3 IV А) I B) II С) I D) IV 40. Which of the…

Q: 4) With each structure below drawn in its most stable chair conformation, identify the that ranks…

A: None of these option are correct whatever is given. So, whatever the solution is provided is…

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: H ÇH3 CH3-C-CH3 a. CH3CH2CH2-C-CH2CH2CH2CH3 ČH3 CH3-C-CH3 c. CH3CH2CH2-C-CH,CH2-C-CH3 CH2CH3…

A: Write the name of the given compound----

Q: Br A. A B. B Select the most stable conformation of 3-bromo-2-methylpentane, viewed through the…

A: ->the conformer in which bulkier group are opposite to each other are most stable.

Q: %3D 35. Which of the following chair conformations represents trans-1,4-dimethylcyclohexane? IV A) I…

A: Trans-1,4-dimethylcyclohexane means, Both methyl at 1st and 4th position on cyclohexane are trans…

Q: Which of (a)-(d) is the most stable conformation? CH3 H- H CH2CH3 CH3 a) CH3 CH3YYH H CH2CH3 b) CH3

A: We can determine which Newman projection is most stable from the position of bulky groups. We can…

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

A: The Newman projection of ethane-1,2-diol is drawn as,

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

A: Given : Structure of molecule.

Q: 6.26 Br Me Me Br

A: The conformer with bulkier group on equatorialis more stable than the conformer having bulkier group…

Q: Choose the Newman projection that shows the most stable conformation with respect to the bond marked…

A: Answer:- This question is answered by using the stability of Newman projection of alkanes in…

Question

What is the most stable chair
conformation of the 4-methoxy-1,2-
dimethylcyclohexane structure given
below?
A
a
B b
с с
D d
OCH:
"CH3
H3C
4-methoxy-1,2-dimethylcyclohexane
OCH:
OCH3
H3C
H3C-
H3C-
OCH3
H3C
-OCH3
ĆH:
CH3
CH3
CH3
A
B
D

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

Analysis

VIEW

Explanation

VIEW

Trending now

This is a popular solution!

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

CH3 to Br- -H + Nal • product; Sy2 product of the reaction is : Аcetone H- -CH3 CH2 – CH3 CH3 CH3 CH3 CH3 it it -H H- -CH3 (d) -CH3 -H- (а) H• (Ъ) H- -CH3 -CH3 (с) H- CH -H- ČH2 – CH3 ČH2 – CH3 CH2 – CH3 CH2- CH3 2.
IUPAC name of the following compound is: OC-H5 OCH3 OCH3 A 1-Ethoxy-2,2-dimethylcyclohexane (B 1-Ethoxy-2,2-dimethoxycyclohexane C 2-ethoxy-1,1-dimethoxybenzene D 2-Ethoxy-1,1-dimethoxycyclohexane
Which of the staggered conformations of 2-methylbutane is most stable? CH₂ CH₂ H₂CH₂ H CH₂ H CH₂ H₂C CH₂ CH₂ þ þ a o H H H H H HCH: H CH₂ CH₂ H D B Multiple Choice O O A B D
Name the following organic compound: CH3 S CH CH3 CH 0 CH, CH, 3-methylsulfide-2-ethoxy butane 2-ethoxy-3-methylthio butane O 3-ethoxy-2-methylthio butane O 2-methylsulfide-3-ethoxy butane O 2-ethoxy-3-methylsulfide butane
IQ3 نقطة واحدة Name the following heterocyclic ethers (a) إجابتك نقطة واحدة Name the following heterocyclic ethers H. CH,CH3 (d) CH,CH, H. إجابتك نقطة واحدة Name the following heterocyclic ethers -CH3 CH; () Br إجابتك. II >
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
What is the proper name for the following compound? CH;CH2 CH,CH2CH,Br C=C CH;CH2 CH3 O 1-bromo-5-ethyl-4-methyl-3-heptene O 7-bromo-3-ethyl-4-methyl-3-heptene O cis-7-bromo-3-ethyl-4-methyl-3-heptene 1-bromo-3-pentenyl-2-pentene O trans-7-bromo-3-ethyl-4-methyl-3-heptene
Give IUPAC names for the following compounds: Br CH3CHCH2CH,COH la) CH3 (b) CH3CHCH2COH CH3CH;CHCH;CH,CH, (d) H C=C CH;CH,ČOH (e) CH3 CN (f) H CHICHCH,CHCH3 HO2C cOH H3C 0=
5-39 ieal connaation of themanuomer of (2S,4R)- 2,4-0ctanedioHA diol is a compoud with two -OH groups.) 5-40 What are the stereochemical configurations of the two diastereomers of (2S,4R)-2,4-0ctanediol? (A diol is a compound with two -OH groups.) 5-41 Orient each of the fl the lowest-ranked group
Select the most stable conformer of cis-cyclohexane-1,3-diol. OH - От O II O III O IV ОН НО N НО -ОН cis-1,3-cyclohexanediol ОН НО ОН п ОН IV ОН
(CH3)3C- (CHa)3C Br Br cis-1-bromo-4-tert-butylcyclohexane trans-1-bromo-4-tert-butylcyclohexane a. The cis and trans isomers of 1-bromo-4-tert-butylcyclohexane react at different rates with KOC(CH)3 to afford the same mixture of enantiomers A and B. Draw the structures of A and B. b. Which isomer reacts faster with KOC(CHa)g? Offer an explanation for this difference in reactivity. c. Reaction of cis-1-bromo-4-tert-butylcyclohexane with NAOCH3 affords C as the major product, whereas reaction of trans-1-bromo-4-tert-butylcyclohexane affords D as the major product. Draw the structures for C and D. d. The cis and trans isomers react at different rates with NaOCH3. Which isomer reacts faster? Offer an explanation for the difference in reactivity. e. Why are different products formed from these alkyl halides when two different alkoxides are used as reagents?
Which structures represent the two chair conformations of cis-1-tert-butyl-4-methylcyclohexane? O structure a O structure b O structure c O structured O O O