Download Chapter 15: Amines 1. What are the different types of amines? Be

Ch 15: Amines, Ch 18: Amino Acids and Proteins
Chapter 15: Amines
1.! What are the different types of amines? Be able to recognize primary, secondary,
tertiary, and heterocyclic amines, as well as quaternary ammonium ions.
2.! How are amines named? Be able to name simple amines and write their structures,
given the names.!
3.! What are the general properties of amines? Be able to describe amine properties
such as hydrogen bonding, solubility, boiling point, and basicity .
4.! How do amines react with water and acids? Be able to predict the products of the
acid–base reactions of amines and ammonium ions.!
5.! What are alkaloids? Be able to describe the sources of alkaloids, name some
examples, and tell how their properties are typical of amines.
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
1.
2.
What are the different types of amines?
How are amines named? Amine:
Primary alkyl amines:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
Secondary and tertiary amines:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
3.!
What are the general properties of amines? Hydrogen Bonding:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
Solubility:
Boiling Point:
Basicity:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
4.
How do amines react with water and acids?
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
5.!
What are alkaloids?
Alkaloids:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
Chapter 18: Amino Acids and Proteins
1.! What are the structural features of amino acids? Be able to describe and
recognize amino acid structures and illustrate how they are connected in
proteins.!
2.! What are the properties of amino acids? Be able to describe how the properties of
amino acids depend on their side chains and how their ionic charges vary with
pH.!
3.! Why do amino acids have “handedness”? Be able to explain what is responsible
for handedness and recognize simple molecules that display this property. (not on
exam)!
4.! What is the primary structure of a protein and what conventions are used for
drawing and naming primary structures? Be able to define protein primary
structure, explain how primary structures are represented, and draw and name a
simple protein structure, given its amino acid sequence.
5.! What types of interactions determine the overall shapes of proteins? Be able to
describe and recognize disulfide bonds, hydrogen bonding along the protein backbone,
and noncovalent interactions between amino acid side chains in proteins.!
6.! What are the secondary and tertiary structures of proteins? Be able to define
these structures and the attractive forces that determine their nature, describe the !helix and
"-sheet, and distinguish between fibrous and globular proteins.
7.! What is quaternary protein structure? Be able to define quaternary structure,
identify the forces responsible for quaternary structure, and give examples of proteins
with quaternary structure.
8.! What chemical properties do proteins have? Be able to describe protein hydrolysis
and denaturation, and give some examples of agents that cause denaturation.
8 Feb 9, 2010
Ch 15: Amines, Ch 18: Amino Acids and Proteins
1.!
What are the structural features of amino acids? Protein:
Alpha-amino acid:
Peptide bond:
Dipeptide:
Tripeptide:
Polypeptide:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
Primary Structure:
Secondary Structure:
Tertiary Structure:
Quaternary Structure:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
Classification of Proteins:
2.!
What are the properties of amino acids?
Neutral Amino Acids:
Acidic Amino Acids:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
Basic Amino Acids:
Hydrophobic Amino Acids:
Hydrophilic Amino Acids:
4.!
What is the primary structure of a protein and what conventions are used for
drawing and naming primary structures? 12 Feb 9, 2010
Ch 15: Amines, Ch 18: Amino Acids and Proteins
N-terminal amino acids:
C-terminal amino acids:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
5.!
What types of interactions determine the overall shapes of proteins? Salt Bridges:
Hydrogen Bonds:
Hydrophobic Interactions:
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Disulfide -S-S- Bonds:
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6.!
What are the secondary and tertiary structures of proteins? Secondary structures of proteins:
Alpha Helix:
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Beta Sheet:
Tertiary Structure:
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Native Protein:
Simple Protein:
Conjugated Protein:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
7.!
What is quaternary protein structure? Quaternary Structure:
8.!
What chemical properties do proteins have?
Protein Hydrolysis:
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Ch 15: Amines, Ch 18: Amino Acids and Proteins
Protein Denaturation:
Denaturation Agents:
Heat:
Mechanical Agitation:
Detergents:
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