BIOMOLECULES

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Chapter 3 BIOMOLECULES
Chapter 3 You will be tested on pp. 53-69
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Hydroxyl (alcohol) Carbonyl (aldehyde)
(ketone) Carboxyl Methyl Ethyl Phenyl
Amino Amido Guanidino Imidazole Sulfhydryl Di
sulfide Phosphoryl
Ester Thioester Ether Anhydride Mixed
anhydride Phosphoanhydride
Figure 3-5 Know the names and the
structures, including electron pairs!
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Molecular asymmetry

• A. Chiral and achiral molecules
• B. Enantiomers and diastereomers

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Some important types of non-redox reactions

• Nucleophilic substitution reactions
• Isomerization reactions
• Condensation and hydrolysis

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Nucleophilic substitution reactions
2 types of mechanisms dissociative and
associative
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Nucleophilic substitution can also occur at P in
phosphate derivatives
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Isomerization Reactions
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Condensation and hydrolysis
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What is a redox reaction?
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Example of a redox reaction
oxidation
reduction
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