Concept explainers
(a)
Interpretation: The structure corresponding to given IUPAC name of a compound is to be drawn.
Concept introduction:
1. When the ring is mono-substituted, then there is no need of numbering.
2. When the ring is substituted with same substituents, then numbering to one substituent is given and for other substituent, numbering proceed from clockwise or anticlockwise such that it gets lower number.
3. When the ring is substituted with different substituents, then the numbering is done on the basis of priority.
4. Substituents on benzene ring is also indicated using ortho, meta, para prefix. The prefix ortho is used when substituents are on adjacent carbon, meta is used when substituents are separated by one carbon atom, para is used when substituents are across each other in benzene ring.
(b)
Interpretation: The structure corresponding to given IUPAC name of a compound is to be drawn.
Concept introduction: IUPAC nomenclature is a systematic way of naming the organic compounds. The basic principles of IUPAC naming for benzene derivatives are:
1. When the ring is mono-substituted, then there is no need of numbering.
2. When the ring is substituted with same substituents, then numbering to one substituent is given and for other substituent, numbering proceed from clockwise or anticlockwise such that it gets lower number.
3. When the ring is substituted with different substituents, then the numbering is done on the basis of priority.
4. Substituents on benzene ring is also indicated using ortho, meta, para prefix. The prefix ortho is used when substituents are on adjacent carbon, meta is used when substituents are separated by one carbon atom, para is used when substituents are across each other in benzene ring.
(c)
Interpretation: The structure corresponding to given IUPAC name of a compound is to be drawn.
Concept introduction: IUPAC nomenclature is a systematic way of naming the organic compounds. The basic principles of IUPAC naming for benzene derivatives are:
1. When the ring is mono-substituted, then there is no need of numbering.
2. When the ring is substituted with same substituents, then numbering to one substituent is given and for other substituent, numbering proceed from clockwise or anticlockwise such that it gets lower number.
3. When the ring is substituted with different substituents, then the numbering is done on the basis of priority.
4. Substituents on benzene ring is also indicated using ortho, meta, para prefix. The prefix ortho is used when substituents are on adjacent carbon, meta is used when substituents are separated by one carbon atom, para is used when substituents are across each other in benzene ring.
(d)
Interpretation: The structure corresponding to given IUPAC name of a compound is to be drawn.
Concept introduction: IUPAC nomenclature is a systematic way of naming the organic compounds. The basic principles of IUPAC naming for benzene derivatives are:
1. When the ring is mono-substituted, then there is no need of numbering.
2. When the ring is substituted with same substituents, then numbering to one substituent is given and for other substituent, numbering proceed from clockwise or anticlockwise such that it gets lower number.
3. When the ring is substituted with different substituents, then the numbering is done on the basis of priority.
4. Substituents on benzene ring is also indicated using ortho, meta, para prefix. The prefix ortho is used when substituents are on adjacent carbon, meta is used when substituents are separated by one carbon atom, para is used when substituents are across each other in benzene ring.
(e)
Interpretation: The structure corresponding to given IUPAC name of a compound is to be drawn.
Concept introduction: IUPAC nomenclature is a systematic way of naming the organic compounds. The basic principles of IUPAC naming for benzene derivatives are:
1. When the ring is mono-substituted, then there is no need of numbering.
2. When the ring is substituted with same substituents, then numbering to one substituent is given and for other substituent, numbering proceed from clockwise or anticlockwise such that it gets lower number.
3. When the ring is substituted with different substituents, then the numbering is done on the basis of priority.
4. Substituents on benzene ring is also indicated using ortho, meta, para prefix. The prefix ortho is used when substituents are on adjacent carbon, meta is used when substituents are separated by one carbon atom, para is used when substituents are across each other in benzene ring.
(f)
Interpretation: The structure corresponding to given IUPAC name of a compound is to be drawn.
Concept introduction: IUPAC nomenclature is a systematic way of naming the organic compounds. The basic principles of IUPAC naming for benzene derivatives are:
1. When the ring is mono-substituted, then there is no need of numbering.
2. When the ring is substituted with same substituents, then numbering to one substituent is given and for other substituent, numbering proceed from clockwise or anticlockwise such that it gets lower number.
3. When the ring is substituted with different substituents, then the numbering is done on the basis of priority.
4. Substituents on benzene ring is also indicated using ortho, meta, para prefix. The prefix ortho is used when substituents are on adjacent carbon, meta is used when substituents are separated by one carbon atom, para is used when substituents are across each other in benzene ring.
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Chapter 15 Solutions
Organic Chemistry (6th Edition)
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- Draw structural formulas for the following the compounds: (a) Cis-1,3-diphenylcyclohexane (b) 5-phenylpentanoic acid (c) 3,4-dibromo-N,N-dimethylanilinearrow_forwardDraw structures corresponding to the following IUPAC names: (a) 2-Methyl-1,5-hexadiene (b) 3-Ethyl-2,2-dimethyl-3-heptene (c) 2,3,3-Trimethyl-1,4,6-octatriene (d) 3,4-Diisopropyl-2,5-dimethyl-3-hexenearrow_forwardDraw structures (these may be either skeletal or displayed formulae) for the followingmolecules: (a) 2-methylbutanal(b) 1,6-diaminohexane(c) 1,1,2-trichloroethane(d) 2-methylcyclopentanone(e) but-2-ene-1-olarrow_forward
- H,C-CH-CH-CH, CHO (a) 3-ethyl-2-methybutanal (b) 2, 3-dimethylpentanal (c) 2-ethyl-3-methylbutanal (d) 2-ethyl-3-methylbutan-3-al CHO 2. The IUPAC name of is Br (a) 2-methyl-3-bromohexanal (b) 3-bromo-2-methylbutanal (c) 2-methyl-3-bromobutanal (d) 3-bromo-2-methylpentanal 3. The IUPAC name of the compound HO- isarrow_forwardPlease draw: (a) trans-2,3-dibromo-2-hexene (b) 1-ethyl-3-methylcyclohexane (c) 4-isopropyl-3-octanolarrow_forward34) The product formed by the reaction of toluene with chlorine in the presence of sunlight is: (a) o-chlorotoluene (b) 2,4-dichlorotoluene (c) p-chlorotoluene (d) Benzylchloridearrow_forward
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