Organic Chemistry 331- Sapling Learning CH 3

Your page rank:

Total word count: 521
Pages: 2

Calculate the Price

- -
275 words
Looking for Expert Opinion?
Let us have a look at your work and suggest how to improve it!
Get a Consultant

Select the choice that best describes the relationship of the following pair of compounds

Classify the following pair of compounds as constitutional isomers, geometric isomers, the same compound, or not isomeric.

a) Draw the complete structure of butane. (Show all hydrogen atoms.)

b) Draw the structure of butane in line-bond mode. (Do not show the hydrogen atoms.)

Highlight – by clicking on only bonds OR only atoms – the longest carbon chain that forms the foundation for the compound\’s name.

Draw the structure of 2,3-dimethylbutane.

The molecule 2,2-diisopropylheptane is incorrectly named. What is the correct name?

Select the correct IUPAC name for the following branched chain alkane.

What is the IUPAC name for the compound shown below?

Which is the correct name of the following molecule?

Select the correct name for the given structure.

Choose the correct name for the given structure.

Draw the structure of cyclopentane.

Draw the structure of 1,3-dimethylcyclohexane.

Three structural isomers have the formula C5H12. Draw and name the isomers using IUPAC names. Use a hyphen (-) where necessary, not an en-dash (-).

Hexane is an unbranched alkane with the condensed structure CH3CH2CH2CH2CH2CH3.

a) Draw the complete structure of hexane. (Show all hydrogen atoms.)
b) Draw the skeletal structure of hexane in line-bond (line-angle) mode. (Do not show hydrogen atoms.)

Translate the given conformer from the wedge-and-dash drawing into its Newman projection

Translate the given conformer from the wedge-and-dash drawing into its Newman projection.

Name the following compound shown in its Newman projection

Translate the given theoretical conformer from the Newman projection to its wedge-and-dash drawing. (Replace the provided placeholder H atoms with the appropriate atom/group).

For the substituted cyclohexane compound given below, highlight the groups – by clicking on atoms – that are trans to the bromo substituent.

Given cyclohexane in a chair conformation, substitute two of the H labels with ethyl and fluorine to construct the more stable conformation of cis-1-ethyl-2-fluorocyclohexane. Use the numbering provided on the ring.

Isopentane (a.k.a. 2-methylbutane) is a compound containing a branched carbon chain. A Newman projection is given for six conformations about the C2-C3 bond of isopentane. On the curve of potential energy versus angle of internal rotation for isopentane, label each energy maximum and minimum with one of the conformations.

The Newman projections of 1,1-dichloro-2-bromoethane are shown below. Select the most stable conformation(s).

For the substituted cyclohexane compound given below, highlight the substituents – by clicking on atoms – that will interact with the methyl group in a 1,3-diaxial fashion after rotation to the other chair conformation.

For cis-1,3-dimethylcyclohexane, which two chair conformations are in equilibrium?

For trans-1-ethyl-4-isopropylcyclohexane, which two chair conformations are in equilibrium?

A trisubstituted cyclohexane compound is given below in its chair conformation. Draw the corresponding planar (overhead) representation, using wedge-and-dash bonds to indicate the substituent positions. To be graded properly, include the hydrogen atoms on the halogen-bearing carbon atoms. Be sure that both wedge/dash bonds are drawn on the outside of the ring, or else the stereochemistry may be interpreted as square planar. (See Hint.)

Share This
Flashcard

More flashcards like this

NCLEX 10000 Integumentary Disorders

When assessing a client with partial-thickness burns over 60% of the body, which finding should the nurse report immediately? a) ...

Read more

NCLEX 300-NEURO

A client with amyotrophic lateral sclerosis (ALS) tells the nurse, "Sometimes I feel so frustrated. I can’t do anything without ...

Read more

NASM Flashcards

Which of the following is the process of getting oxygen from the environment to the tissues of the body? Diffusion ...

Read more

Unfinished tasks keep piling up?

Let us complete them for you. Quickly and professionally.

Check Price

Successful message
sending