
Concept explainers
(a)
Interpretation:
For the given ketone IUPAC name has to be assigned.
Concept Introduction:
For naming a ketone in
IUPAC rules for naming a ketone:
- • The longest parent carbon chain is identified that includes the carbonyl group.
- • The parent chain name is changed by replacing the suffix “-e” with “-one”.
- • Numbering is done in a way that the carbonyl group gets the least numbering. The position of the carbonyl group is indicated in the name.
- • The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- • Cyclic
ketones are named by adding the suffix “-one” to the name of the carbon ring. The substituents are numbered so that it gets the least numbering starting from the carbonyl group that is given the number 1.
In a line-angle structural formula, carbon atom is present in the point where the lines intersect and the end point.
(b)
Interpretation:
For the given ketone IUPAC name has to be assigned.
Concept Introduction:
For naming a ketone in IUPAC nomenclature, the suffix “-one” is added to the parent alkane name.
IUPAC rules for naming a ketone:
- • The longest parent carbon chain is identified that includes the carbonyl group.
- • The parent chain name is changed by replacing the suffix “-e” with “-one”.
- • Numbering is done in a way that the carbonyl group gets the least numbering. The position of the carbonyl group is indicated in the name.
- • The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- • Cyclic ketones are named by adding the suffix “-one” to the name of the carbon ring. The substituents are numbered so that it gets the least numbering starting from the carbonyl group that is given the number 1.
In a line-angle structural formula, carbon atom is present in the point where the lines intersect and the end point.
(c)
Interpretation:
For the given ketone IUPAC name has to be assigned.
Concept Introduction:
For naming a ketone in IUPAC nomenclature, the suffix “-one” is added to the parent alkane name.
IUPAC rules for naming a ketone:
- • The longest parent carbon chain is identified that includes the carbonyl group.
- • The parent chain name is changed by replacing the suffix “-e” with “-one”.
- • Numbering is done in a way that the carbonyl group gets the least numbering. The position of the carbonyl group is indicated in the name.
- • The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- • Cyclic ketones are named by adding the suffix “-one” to the name of the carbon ring. The substituents are numbered so that it gets the least numbering starting from the carbonyl group that is given the number 1.
In a line-angle structural formula, carbon atom is present in the point where the lines intersect and the end point.
(d)
Interpretation:
For the given ketone IUPAC name has to be assigned.
Concept Introduction:
For naming a ketone in IUPAC nomenclature, the suffix “-one” is added to the parent alkane name.
IUPAC rules for naming a ketone:
- • The longest parent carbon chain is identified that includes the carbonyl group.
- • The parent chain name is changed by replacing the suffix “-e” with “-one”.
- • Numbering is done in a way that the carbonyl group gets the least numbering. The position of the carbonyl group is indicated in the name.
- • The identity and location of substituents if any has to be determined and this information has to be added in front of the IUPAC name.
- • Cyclic ketones are named by adding the suffix “-one” to the name of the carbon ring. The substituents are numbered so that it gets the least numbering starting from the carbonyl group that is given the number 1.
In a line-angle structural formula, carbon atom is present in the point where the lines intersect and the end point.

Want to see the full answer?
Check out a sample textbook solution
Chapter 15 Solutions
GENERAL,ORGANIC,+BIO.CHEM.-MINDTAP
- Describe a sequence of photophysical processes that can be followed by radiation adsorbed by a molecule in the ground state to give rise to phosphorescent emission.arrow_forwardState two similarities between fluorescence and phosphorescence.arrow_forwardState three photophysical processes that can be related to the effects of incident radiation on a molecule in its ground state. Consider that radiation can give rise to fluorescent emission, but not phosphorescent emission.arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning



