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Give a systematic (IUPAC) name for each alcohol. Classify each as primary, secondary, or tertiary.
(a)
To determine: The systematic (IUPAC) name for the given alcohol and its classification as primary, secondary or tertiary.
Interpretation: The systematic (IUPAC) name for the given alcohol is to be stated and the given alcohol is to be classified as primary, secondary or tertiary.
Concept introduction: The IUPAC nomenclature of alcohols is based on the following rules given below.
- 1. The longest carbon chain that contains the carbon atom bearing the
- 2. The longest carbon chain is numbered starting at the end nearest the
- 3. All the substituents are named and numbers are given to their position in the longest carbon chain.
Answer to Problem 10.30SP
The IUPAC name of the given alcohol is
Explanation of Solution
The structure of the alcohol is given below.
Figure 1
In the given structure of alcohol, the longest carbon chain contains
So, the IUPAC name of the given alcohol is
The hydroxy group is attached to the secondary carbon. So, the given compound is secondary alcohol.
(b)
To determine: The systematic (IUPAC) name for the given alcohol and its classification as primary, secondary or tertiary.
Interpretation: The systematic (IUPAC) name for the given alcohol is to be stated and the given alcohol is to be classified as primary, secondary or tertiary.
Concept introduction: The IUPAC nomenclature of alcohols is based on the following rules given below.
- 1. The longest carbon chain that contains the carbon atom bearing the
- 2. The longest carbon chain is numbered starting at the end nearest the
- 3. All the substituents are named and numbers are given to their position in the longest carbon chain.
Answer to Problem 10.30SP
The IUPAC name of the given alcohol is
Explanation of Solution
The structure of the alcohol is given below.
Figure 2
In the given structure of alcohol, the longest carbon chain contains
So, the IUPAC name of the given alcohol is
The hydroxy group is attached to the secondary carbon. So, the given compound is secondary alcohol.
(c)
To determine: The systematic (IUPAC) name for the given alcohol and its classification as primary, secondary or tertiary.
Interpretation: The systematic (IUPAC) name for the given alcohol is to be stated and the given alcohol is to be classified as primary, secondary or tertiary.
Concept introduction: The IUPAC nomenclature of alcohols is based on the following rules given below.
- 1. The longest carbon chain that contains the carbon atom bearing the
- 2. The longest carbon chain is numbered starting at the end nearest the
- 3. All the substituents are named and numbers are given to their position in the longest carbon chain.
Answer to Problem 10.30SP
The IUPAC name of the given alcohol is
Explanation of Solution
The structure of the alcohol is given below.
Figure 3
In the given structure of alcohol, the longest carbon chain contains
So, the IUPAC name of the given alcohol is
The hydroxy group is attached to the tertiary carbon. So, the given compound is tertiary alcohol.
(d)
To determine: The systematic (IUPAC) name for the given alcohol and its classification as primary, secondary or tertiary.
Interpretation: The systematic (IUPAC) name for the given alcohol is to be stated and the given alcohol is to be classified as primary, secondary or tertiary.
Concept introduction: The IUPAC nomenclature of alcohols is based on the following rules given below.
- 1. The longest carbon chain that contains the carbon atom bearing the
- 2. The longest carbon chain is numbered starting at the end nearest the
- 3. All the substituents are named and numbers are given to their position in the longest carbon chain.
Answer to Problem 10.30SP
The IUPAC name of the given alcohol is
Explanation of Solution
The structure of the alcohol is given below.
Figure 4
In the above figure, the structure of cyclo alcohol is shown.
In the given structure of cyclo alcohol, the longest carbon chain contains
So, the IUPAC name of the given alcohol is
The hydroxy group is attached to the secondary carbon. So, the given compound is secondary alcohol.
(e)
To determine: The systematic (IUPAC) name for the given alcohol and its classification as primary, secondary or tertiary.
Interpretation: The systematic (IUPAC) name for the given alcohol is to be stated and the given alcohol is to be classified as primary, secondary or tertiary.
Concept introduction: The IUPAC nomenclature of alcohols is based on the following rules given below.
- 1. The longest carbon chain that contains the carbon atom bearing the
- 2. The longest carbon chain is numbered starting at the end nearest the
- 3. All the substituents are named and numbers are given to their position in the longest carbon chain.
Answer to Problem 10.30SP
The IUPAC name of the given alcohol is cis-
Explanation of Solution
The structure of the alcohol is given below.
Figure 5
In the above figure, the structure of cyclo alcohol is shown.
In the given structure of cyclo alcohol, the longest carbon chain contains
The double bond is present between
So, the IUPAC name of the given alcohol is cis-
The hydroxy group is attached to the secondary carbon. So, the given compound is secondary alcohol.
(f)
To determine: The systematic (IUPAC) name for the given alcohol and its classification as primary, secondary or tertiary.
Interpretation: The systematic (IUPAC) name for the given alcohol is to be stated and the given alcohol is to be classified as primary, secondary or tertiary.
Concept introduction: The IUPAC nomenclature of alcohols is based on the following rules given below.
- 1. The longest carbon chain that contains the carbon atom bearing the
- 2. The longest carbon chain is numbered starting at the end nearest the
- 3. All the substituents are named and numbers are given to their position in the longest carbon chain.
Answer to Problem 10.30SP
The IUPAC name of the given alcohol is
Explanation of Solution
The structure of the alcohol is given below.
Figure 6
In the given structure of alcohol, the longest carbon chain contains
The double bond is present between
The highest priority groups are opposite to each other. So, the configuration at
So, the IUPAC name of the given alcohol is
The hydroxy group is attached to the primary carbon. So, the given compound is primary alcohol.
(g)
To determine: The systematic (IUPAC) name for the given alcohol and its classification as primary, secondary or tertiary.
Interpretation: The systematic (IUPAC) name for the given alcohol is to be stated and the given alcohol is to be classified as primary, secondary or tertiary.
Concept introduction: The IUPAC nomenclature of alcohols is based on the following rules given below.
- 1. The longest carbon chain that contains the carbon atom bearing the
- 2. The longest carbon chain is numbered starting at the end nearest the
- 3. All the substituents are named and numbers are given to their position in the longest carbon chain.
Answer to Problem 10.30SP
The IUPAC name of the given alcohol is (
Explanation of Solution
The structure of the alcohol is given below.
Figure 7
In the given structure of alcohol, the longest carbon chain contains
So, the IUPAC name of the given alcohol is (
The hydroxy group is attached to the primary carbon. So, the given compound is primary alcohol.
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