Draw eclipsed least stable conformation using Newman projection for the compound below: О А В A с Н H3C. Мен не н H3C. Н Н H3C. CI н H3C- CI- H3C- CHCI Н Н CHH с В O О H Me 4 CI H3C. CI- D Н Н CHCH3

Q: H3C-CH₂ Ph H3C c=c I

A: Z and E are terms used to describe the stereochemistry of a double bond in organic chemistry. When…

Q: Starting from the Newman projection below, rotate the back carbon to provide the structure in the…

A: The Structure having minimum  repulsion  is most stable .

Q: Amongst the given Newmann projections, identify the Newmann projection corresponding to most stable…

A: Given molecule : 2-methylpentane

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

A: To convert the given cyclohexane derivative into chair forms and compare the stability

Q: draw a newman projection of b viewed from C-2 to C-3 according to first template, using newman…

A: Conformational analysis.

Q: Macmillan Learning For the substituted cyclohexane compound shown, identify the atoms that will…

A: In organic chemistry, 1,3-diaxial interaction refers to the steric hindrance between two…

Q: CI euch Tion into a newman proje OH 7 Br CH3 CI OH Br F Et Me

A: To convert chir form conformation to Newman projection

Q: Which of the following is the chair representation of the double Newman projection shown below in…

A: To solve this type of problem draw the structure in 2-D form and then compare with the structure to…

Q: Draw eclipsed least stable conformation using Newman projection for the compound below: H Me

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…

Q: Point out the most stable conformer from each pair. A С Н CH3 HF ΗΤΗ i-Pr 1 H CH3 CH3 CH3 CH3 5 i-Pr…

A: The steric hindrance increases with an increase in the size of the group.The steric hindrance of the…

Q: Identify which rotational conformer of butane is depicted below. Hint: it may help to draw a Newman…

A: The given conformation is anti

Q: Sighting down the C-2-C-3 bond, draw the Newman projection for the most stable conformation of…

A: There are two kinds of Newman projections Staggered and Eclipsed. The eclipsed conformation has a…

Q: Which do you expect to be the more stable conformation of cis-1,3-dimethylcyclobutane, A or B? Why?

A: Conformers are any two arrangements of atoms in a molecule that differ by rotation about single…

Q: Q9- Circle two identical structures from the library of molecules drawn below. Convert all of them…

A:

Q: Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, Cl or Br) to complete…

A: The structure of chemical compound can be represented as structural formula. A structural formula…

Q: Which of the following Newman projections correspond to a conformation of (R)-2-methylpentan-3-ol?…

A: The organic compounds in Newman projection given are

Q: Identify the lowest-energy conformation of this cyclohexane derivative. 'Ңн н!н H HHH ін н ZHH н н…

A:

Q: Of the Newman projections given below showing (R)-3- methylhexane sighting down the C2-C3 bond,…

A: In Newman conformation anti-confortion is less energetic and most stable because of lesser…

Q: Rank the following Newman projections in order of increasing energy, from most stable to least…

A: Conformational isomerism is a type of isomerism in which varied spatial configurations of atoms in a…

Q: Which of the following Newman projections is the least stable staggered conformation in…

A: A projection formula representing the arrangement of bonds on two adjacent atoms in a molecular…

Q: Which of the following is the correct wedge and dash conformation for the following Newman…

A:

Q: Draw the s-cis and s-trans conformers of (Z,Z)-2,7-dimethylocta-3,5-diene. Which conformer is least…

A:

Q: Select the lowest-energy conformation of the compound shown at the top. i Oi =: E: iii O iv V iv

A: Equatorial conformation is of lower energy than the “axial” conformation therefore equatorial…

Q: Draw (15,25,3R)-1-bromo-3-chloro-2-fluorocyclohexane (shown below) in both its chair forms Draw the…

A: Cyclohexane exists in chair form in its most stable form. The tetrahedral carbons present form an…

Q: Which set of Newman projections represents correct staggered and the eclipsed least stable…

A: Solutions Hence option (C) is correct answer...

Q: Which set of Newman projections represents correct the most stable and the least stable conformation…

A: A Newman projection, useful in alkane stereochemistry, visualizes the conformation of a chemical…

Q: Provide the most stable chair confirmation of cis-1-tert-butyl-4-methylcyclohexane

A: The objective is to determine the most stable conformation of cis-1-tert-butyl-4-methylcyclohexane.

Q: The images illustrate isomers of 1,2-di(2-methylpropyl)cyclohexane in conformational structures. Two…

A: In the conformation , when the Bulky group is present at the Axial position , then there is more…

Q: which chair conformation is more stable and why?

A: Different conformations of cyclohexane are formed by the rotation around the carbon-carbon single…

Q: Can someone tell me what the appropiate E/Z conformation for this example is?

A: Steps to find the E / Z configuration in a compound :  Assign priority to each substituent around…

Q: Draw eclipsed least stable conformation using Newman projection for the compound below:

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…

Q: Please answer in tipping format

A: Given the structure:The chlorine (Cl) and hydroxyl (OH) groups are on adjacent carbons with specific…

Q: Which of the staggered conformations of 2-methylbutane is most stable? H CH₂ CHI H₂CH₂ CH₂ CH, H₂C.…

A: The isomers that are converted into each other by rotation around a single bond are known as…

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: Draw each of the following molecules in a zigzag conformation. (а) CH,OH (Б) CH3 (с) HC (d) CN Но -H…

A: Zigzag structure is the representation of a compound in which the carbon atoms backbone is drawn in…

Q: For the compound below please choose the correct set of chair and flipped chair conformations: CI CI…

A: While drawing chair conformation for a given compound , we need to focus that stereochemistry of the…

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

A: I have given the answer in the explanation section. Hope you will understand that.

Q: Which of the following is the highest energy conformation of the following compound looking down the…

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…

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.