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Q: Consider 1-bromopropane, CH3CH2CH2Br. (a) Which of these is the lowest energy conformation?

A: The newman projection of 1 bromopropane shows the lowest energy conformation is Anti staggered form…

Q: Draw a chair conformation of this molecule with (a) all CH3 groups in axial positions and (b) all…

A: The considered molecule is a substituted cyclohexane. The chair conformation of a cyclohexane ring…

Q: The following are representations of two forms of glucose. The six-membered ring is known to exist…

A: The given structures 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: 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: Draw the alternative chair conformations for the cis and trans isomers of 1,2-dimethylcyclohexane,…

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Q: (a) Draw the anti and gauche conformations for ethylene glycol (HOCH2CH2OH). (b) Ethy

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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 each compound in its most stable conformation(s). Then draw it in its most symmetric…

A: Given:-           The given molecule is trans-1,2-dibromocyclohexane. This cyclohexane has two…

Q: Hello, I was reading an answer from the book Organic Chemistry by Brown et al. The question is 2.51…

A: Let us consider “a” chair conformation

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: Looking alongC1−C2andC4−C5bonds, draw a Newman projection for each of the two chair conformations of…

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Q: Draw the structure for the most stable chair conformation of trans-1-isopropyl-3-methylcyclohexane.

A: Draw the most stable chair conformation of trans-1-isopropyl-3-methylcyclohexane.

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

A: Observing the given conformation shows that one methyl group at 2nd C position of given compound…

Q: Draw the most stable conformation of(a) trans-1-tert-butyl-3-(1,1-dimethylpropyl)cyclohexane.

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Q: Draw the alternative chair conformation of this compound. Of the two chair conformations, which is…

A: Alternative chair conformation of this compound

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

A: The compound is – cis-1-ethyl-4-isopropylcyclohexane.

Q: Use a Newman projection about the indicated bond to draw the most stable conformer for each…

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

Q: 1) Draw both chair conformations of the following compound

A: The stable configuration of cyclohexane is the one where the bulky groups are on equatorial…

Q: For each compound below, draw two chair conformations. Indicate whether the re axial or equatorial.…

A: To get stability or avoid interactions of hydrogen atoms with each other,  six membered  cycloalkane…

Q: Q6. Draw both chair conformations for the following compound (Carbons atoms are numbered in the…

A: Cyclohexane exists in chair conformation as shown below : There occurs ring flipping between these…

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.