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Draw the structure for each of the following:
- a. isobutyraldehyde
- b. 4-hexenaI
- c. diisopentyl
ketone - d. 3-methylcyclohexanone
- e. 2.4-pentanedione
- f. 4-bromo-3-heptanone
- g. γ-bromocaproaldehyde
- h. 2-ethylcyclopentanecarbaldehyde
- i. 4-methyl-5-oxohexanal
(a)
Interpretation:
The structure of Isobutyraldehyde has to be drawn.
Answer to Problem 53P
The structure of Isobutyraldehyde is given below:
Explanation of Solution
The compound has aldehyde group that is attached to the isobutyl group.
The structure of isobutyraldehyde is as follows.
(b)
Interpretation:
The structure of 4-hexenal has to be drawn.
Answer to Problem 53P
The structure of 4-hexenal is given below:
Explanation of Solution
The compound has aldehyde functional group and double bond at the 4th position of the compound.
The structure is as follows.
(c)
Interpretation:
The structure of diisopentyl ketone has to be drawn.
Answer to Problem 53P
The structure of diisopentyl ketone is given below:
Explanation of Solution
The compound has ketone functional group. Two isopentyl groups are attached to the keto group.
The structure of diisopentyl ketone is as follows.
(d)
Interpretation:
The structure of 3-methylcyclohexanone has to be drawn.
Answer to Problem 53P
The structure of 3-methylcyclohexanoneis given below:
Explanation of Solution
The compound has ketone functional and group and it is called as cyclohexanone and it has one methyl group at 3rd position of the ring.
The structure of 3-methyl cyclohexanone is as follows.
(e)
Interpretation:
The structure of 2,4-pentanedione has to be drawn.
Answer to Problem 53P
The structure of 2,4-pentanedione is given below:
Explanation of Solution
The compound has two keto functional groups and these are attached to the pentane carbon chain.
(f)
Interpretation:
The structure of 4-bromo-3-heptanone has to be drawn.
Answer to Problem 53P
The structure of 4-bromo-3-heptanone is given below:
Explanation of Solution
The compound has keto functional group and it is attached to the heptanes carbon chain. At the 4th position of the carbon chain has bromine attachment.
(g)
Interpretation:
The structure of
Answer to Problem 53P
The structure of
Explanation of Solution
Compound has aldehyde functional group and at the
The structure of
(h)
Interpretation:
The structure of 2-ethylcyclopentanecarbaldehyde has to be drawn.
Answer to Problem 53P
The structure of 2-ethylcyclopentanecarbaldehyde is given below:
Explanation of Solution
In this compound, pentane ring has ethyl group and aldehyde functional group.
The structure of 2-ethylcyclopentane carbaldehyde.
(i)
Interpretation:
The structure of 4-methyl-5-oxohexanal has to be drawn.
Answer to Problem 53P
The structure of 4-methyl-5-oxohexanal is givenbelow:
Explanation of Solution
The compound has aldehyde functional group at the 5th position of the carbon chain as keto group it is named as oxo-because it is referred to an attachment.
The structure of 4- methyl-5-oxohexanal.
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Chapter 16 Solutions
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