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In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it?
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In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in ...
If carbon carbonyl compound is involved then priority is given to that functional group over than other, but if not involved then we will go according to priority order.
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In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in ...
Priority of Ketone in Cyclic Compounds
In the IUPAC nomenclature system, the priority of functional groups is determined based on a set of rules. Generally, carboxylic acids have the highest priority among the functional groups. However, in cyclic compounds, the priority of ketones can be considered higher than carboxylic acids. This is because only the carbon of the ketone can be numbered in cyclic compounds, while the carboxylic acid group cannot be directly included in the numbering system.
Explanation:
In cyclic compounds, the carbon atoms are numbered in a way that gives the lowest possible locant numbers to the functional groups present. The locant numbers are used to indicate the position of the functional groups in the cyclic structure.
When a ketone group is present in a cyclic compound, the carbon atom of the ketone is numbered as 1. This is because the ketone is considered to have a higher priority in the numbering system compared to other functional groups present, including carboxylic acids. The numbering of the carbon atoms in the cyclic structure will then proceed in a way that gives the lowest possible locant numbers to the remaining functional groups.
Example:
Let's consider the compound cyclohexanone and compare the priorities of the ketone and carboxylic acid functional groups:
Compound:
Cyclohexanone
Structure:
CH3 - C(=O) - C6H10 - CH2
In the given compound, cyclohexanone, the ketone group is represented by the "C(=O)" part of the structure. The carbon atom of the ketone is numbered as carbon 1, as it has the highest priority in the numbering system. The remaining carbon atoms of the cyclic structure are then numbered accordingly.
The IUPAC name for the compound cyclohexanone is 2-oxocyclohexane. The "2-oxo" part represents the ketone group, and "cyclohexane" indicates the cyclohexane ring.
Conclusion:
In conclusion, in cyclic compounds, the priority of the ketone group can be considered higher than carboxylic acids. This is due to the fact that only the carbon of the ketone can be directly numbered in the cyclic structure, while the carboxylic acid group cannot be directly included in the numbering system. It is important to follow the IUPAC rules for naming cyclic compounds to ensure accurate and consistent nomenclature.
In the IUPAC nomenclature system, the priority of functional groups is determined based on a set of rules. Generally, carboxylic acids have the highest priority among the functional groups. However, in cyclic compounds, the priority of ketones can be considered higher than carboxylic acids. This is because only the carbon of the ketone can be numbered in cyclic compounds, while the carboxylic acid group cannot be directly included in the numbering system.
Explanation:
In cyclic compounds, the carbon atoms are numbered in a way that gives the lowest possible locant numbers to the functional groups present. The locant numbers are used to indicate the position of the functional groups in the cyclic structure.
When a ketone group is present in a cyclic compound, the carbon atom of the ketone is numbered as 1. This is because the ketone is considered to have a higher priority in the numbering system compared to other functional groups present, including carboxylic acids. The numbering of the carbon atoms in the cyclic structure will then proceed in a way that gives the lowest possible locant numbers to the remaining functional groups.
Example:
Let's consider the compound cyclohexanone and compare the priorities of the ketone and carboxylic acid functional groups:
Compound:
Cyclohexanone
Structure:
CH3 - C(=O) - C6H10 - CH2
In the given compound, cyclohexanone, the ketone group is represented by the "C(=O)" part of the structure. The carbon atom of the ketone is numbered as carbon 1, as it has the highest priority in the numbering system. The remaining carbon atoms of the cyclic structure are then numbered accordingly.
The IUPAC name for the compound cyclohexanone is 2-oxocyclohexane. The "2-oxo" part represents the ketone group, and "cyclohexane" indicates the cyclohexane ring.
Conclusion:
In conclusion, in cyclic compounds, the priority of the ketone group can be considered higher than carboxylic acids. This is due to the fact that only the carbon of the ketone can be directly numbered in the cyclic structure, while the carboxylic acid group cannot be directly included in the numbering system. It is important to follow the IUPAC rules for naming cyclic compounds to ensure accurate and consistent nomenclature.
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In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it?
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In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? .
In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? .
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In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? , a detailed solution for In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? has been provided alongside types of In IUPAC Nomenclature, priority of carvoxylic acid is maximum, but in cyclic compounds, priority of ketone is maximum ( priority of ketone greater than carboxylic acid in cyclic compounds only ) because only carbon of ketones can be numbered in cyclic compounds. How far is that true. Can anyone provide any supporting example with correct iupac name of it? theory, EduRev gives you an
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