1) Draw the molecule to which the Newman plot below belongs. 2) a) Draw the Newman projection of the most unstable and stable conformations based on the C2-C3 carbons of butane. b) Draw the most stable conformation of cis-1-methyl-3-ethylcyclohexane. 3) Which of the following molecules are structural isomers with each other?

Q: Given the structures of the following two tetramethylcyclohexanes: CH3 CH3 CH3 CH3 CH3 CH3 A В (a)…

A: The structure with more no of group in equatorial position than axial are more stable .

Q: 3. For pentane draw Newman projections for the Syn-periplanar, conformation. the Anti- periplanar…

A: Pentane is five carbon alkane. In Syn periplanar conformation two groups are in same plane. In anti…

Q: Draw chair forms for all possible stereoisomers of the following and  Write IUPAC names and include…

A: Solution In chemical science, cyclohexane conformations area unit any of many three-dimensional…

Q: for each molecule there should be 3 different newman projections

A:

Q: 1. Consider the molecule shown below. [1] Draw the two chair conformations for the compou [2]…

A:

Q: Monosubstituted cyclohexanes occur in two equilibrium conformations. In one conformation, the…

A: The cyclohexanes occurs in two equilibrium configuration by the ring flipping of cyclohexane. The…

Q: Question 7: Convert the conformations shown to their respective Newman or zigzag structural forms by…

A: The given structure can be given as:

Q: OH CH3

A: In a chair conformation where the bigger substituents are present in equatorial position that…

Q: Draw Newman Projections of the following molecule, looking down the C2-C3 bond. Under A, draw the…

A: Generally Anti conformer is most stable and eclipse conformer is least stable

Q: 2. Draw (and rank!) all potential diagrams to represent the three most stable C2-C3 conformers of…

A: A question based on stereochemistry. For the given structure, the most stable conformers are…

Q: H C-Ć- C -CI H Following is the structural formula of 1,2– dichloroethane. H a) Draw Newman…

A: Newman projections of 1,2 dichloroethane is represented in below.

Q: Consider the following chair conformation of bromocyclohexane: н н H. Br H H H (a) Identify whether…

A: Cyclohexane exists in various conformations such as the chair, boat, half-boat, twisted, etc. Among…

Q: owing molecules: a- Choloropropane b- Butane

A: Eclipsed form is if dihedral angle is 0° between group  If dieheadral angle is 60° then it is…

Q: Consider the substituted cyclohexane shown in the ball-and-stick model. (See attached) Are the…

A:

Q: 3. Draw the chair conformer of cyclohexane. Label the axial hydrogens (Ha) and the equatoria…

A: Cyclohexane exist in chair form , which contain two types of hydrogen , axial hydrogens and…

Q: Monosubstituted cyclohexanes occur in two equilibrium conformations. In one conformation, the…

A: The most stable conformation having methyl group is at equatorial position.  Methy group at axial…

Q: 3. For the following conformation of 1,3-dimethylcyclohexane: H₂C. -CH3 A a) Is this a chair…

A: The given molecule is an example of disubstituted cyclohexeneNote- As per guidelines we have to…

Q: Consider 2-methylbutane (isopentane). Looking along the C2-C3 bond: a) Draw a Newmann projection of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Consider the molecule below. a) What is the IUPAC name? b) Draw the most stable conformation of a…

A: ### a) The molecule illustrated is a branched alkane. To name it based on IUPAC rules:1. Find the…

Q: Draw the two chair conformations of cis-1,3-dimethylcyclohexane, and label all the positions as…

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

Q: Draw the two chair conformations of the following substituted cyclohexanes. In each case, label the…

A:

Q: Here is one cis,trans isomer of 2,4-dimethylcyclohexanol. Complete the alternative chair…

A:

Q: Draw the two chair conformations of the following substituted cyclohexanes. In each case, label the…

A: A stable chair confirmation is the one where the substituents are present in equatorial position.

Q: CH3C=CLi + Br

A: The reaction involves lithium acetylide (CH3C≡CLi) and 1-bromobutane. The acetylide ion (CH3C≡C^-)…

Q: 6) Draw a conformational equilibrium for each cyclohexane compound shown below; first, re-draw the…

A: The question is based on conformations of cyclohexane. We need to identify the more stable…

Q: 2. Draw the lowest energy conformer of trans-1,3-dimethylcyclohexane.

A: lowest energy conformer :

Q: a) Draw the two chair conformations for the compound below, indicating which is more stable. OH CHO…

A: Conformational analysis.

Q: 2. a) Draw the most stable chair confomation of: cis 1,3-dichlorocyciohexane b) Draw a Newman…

A: The structures of the organic compounds given are

Q: 3-methylpentane about the C2 -C3 bond (b) 3 3-dimethylhexane about the C3 –C4 bond

A: I THINK IT DOESNT MATTER

Q: draw the newman projection looking down the indicated bond, and then draw the most stable and least…

A: A stable Newman projection formula is one where bulky groups are anti-periplanar to each other to…

Q: 2. Draw each in its most stable conformation, clearly label which is which A)…

A:

Q: Q4) (a) Draw the two possible chair conformers of the disubstituted cyclohexane below (only draw H…

A: The question is related to the stability of chair conformations of a substituted cyclohexane.

Q: QUESTION 3 (a) Draw the two conformations of ethane which has an energy minimum and energy maximum…

A:

Q: 2. Convert the following bond-line structure to Newman projections that represents it lowest energy…

A: A question based on stereochemistry. An organic molecule is given whose conformer is to be…

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.