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Questions and Answers
What is the IUPAC substitutive name of glutamine?
What is the IUPAC substitutive name of glutamine?
What is the substitutive IUPAC name of malic acid?
What is the substitutive IUPAC name of malic acid?
Which of the following compounds does not contain pyridinic heteroatoms?
Which of the following compounds does not contain pyridinic heteroatoms?
Which family of organic compounds contains pyrrolic heteroatoms?
Which family of organic compounds contains pyrrolic heteroatoms?
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Which compound exhibits π-π conjugation in its structure?
Which compound exhibits π-π conjugation in its structure?
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What is the IUPAC substitutive name of the compound ethyl 4-aminobenzoate?
What is the IUPAC substitutive name of the compound ethyl 4-aminobenzoate?
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Which of the following is an example of a carbocyclic compound?
Which of the following is an example of a carbocyclic compound?
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Which compound exhibits p-π conjugation in its structure?
Which compound exhibits p-π conjugation in its structure?
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What type of bond is formed by end-on overlap of two sp3 hybrid orbitals?
What type of bond is formed by end-on overlap of two sp3 hybrid orbitals?
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What is the functional group classification of epinephrine (2-methylamino-1-(3,4-dihydroxyphenyl)ethanol)?
What is the functional group classification of epinephrine (2-methylamino-1-(3,4-dihydroxyphenyl)ethanol)?
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What is the functional group classification of 4-hydroxy-3-ethoxybenzaldehyde?
What is the functional group classification of 4-hydroxy-3-ethoxybenzaldehyde?
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What type of bond is formed by side-by-side overlap of p-orbitals?
What type of bond is formed by side-by-side overlap of p-orbitals?
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What is the classification of the main chain structure of pyrimidine?
What is the classification of the main chain structure of pyrimidine?
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What is the classification of glycerol (1,2,3-propanetriol)?
What is the classification of glycerol (1,2,3-propanetriol)?
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What is the IUPAC substitutive name of the compound 3-carboxy-3-hydroxy-1,5-pentanedioic acid?
What is the IUPAC substitutive name of the compound 3-carboxy-3-hydroxy-1,5-pentanedioic acid?
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What is one of the functional groups in the structure of procaine (2-(diethylamino)ethyl 4-aminobenzoate)?
What is one of the functional groups in the structure of procaine (2-(diethylamino)ethyl 4-aminobenzoate)?
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Study Notes
Organic Chemistry
IUPAC Nomenclature
- The IUPAC name of the compound 4-aminobenzoic acid is 4-aminobenzoate.
- The IUPAC name of the compound 3-carboxy-3-hydroxy-1,5-pentanedioic acid is citric acid.
- The IUPAC name of threonine is 2-amino-3-hydroxybutanoic acid.
- The IUPAC name of malic acid is 2-hydroxy-1,4-butanedioic acid.
- The IUPAC name of glutamine is 2-amino-4-carbamoylbutanoic acid.
Functional Groups
- 4-hydroxy-3-ethoxybenzaldehyde has aldehyde, phenol, and ether functional groups.
- 2-isopropyl-5-methylcyclohexanol is a carbocyclic compound.
- Epinephrine (2-methylamino-1-(3,4-dihydroxyphenyl)ethanol) has phenol, secondary alcohol, and secondary amine functional groups.
- Procaine (2-(diethylamino)ethyl 4-aminobenzoate) has an ester functional group.
Electronic Structure
- Pyridinic heteroatoms are found in ethanal.
- Pyrrolic heteroatoms are found in arylamines and carboxylic acids.
- π - π conjugation is found in pentadiene-1,3, benzene, and 2-hydroxypropanoic acid.
- p-π conjugation is found in 2-hydroxypropanoic acid.
Bonding
- A covalent sigma bond is formed by end-on overlap of two sp3 hybrid orbitals.
- A covalent π-bond is formed by side-by-side overlap of p-orbitals and can be easily polarized.
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Description
Test your knowledge of IUPAC substitutive names of organic compounds with these multiple-choice questions. Identify the correct IUPAC names for various compounds.
