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Published byElaine Stephens Modified over 9 years ago
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Amides
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O R-C NH 2 Alkanoamide
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Common Amides
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Formamide O H-C NH 2 Methanoamide
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Acetamide O CH 3 -C NH 2 Ethanoamide
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Amides O CH 3 -CH 2 -C NH 2 Propanoamide
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Amides O -C NH 2 Benzoamide
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N-methylbenzoamide O -C NH CH 3
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Making Amides
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Add Acids & Amines O R-C-OH + :NH 3 O R-C-O - + NH 4 +
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Dehydration Syn O R-C-O - + NH 4 + O R-C-NH 2 + H 2 O Heat
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Add Acids & Amines O R-C-OH + :NH 3 O R-C-NH 2 + H 2 O
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Dehydrating Agents H 2 SO 4 P 2 O 5
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Acetic acid + Met amine O H 3 C-C-OH + CH 3 NH 2
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N-methylacetamide O CH 3 H 3 C-C-NH + H 2 O
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Predict Products Dehydration synthesis of benzoic acid + cyclopropylamine
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Drill: Draw the organic reactant; then, draw & name the organic product of the dehydration synthesis of propanoic acid + ammonia.
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Esters + Amines O R 1 -C-O-R 2 + :NH 3
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Amides + Alcohols O R 1 -C-NH 2 + R 2 -OH
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Methyl benzoate + A O -C-O-CH 3 + :NH 3
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Benzoamide & MeOH O -C-NH 2 + HO-CH 3
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Anhydrides + Amines O O R 1 -C-O-C-R 2 + :NH 3
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Amides + Acids O R 1 -C-NH 2 O + R 2 -C-OH
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Polyamides
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AA + HDA O O n HO-C-(CH 2 ) 4 -C-OH + n H 2 N-(CH 2 ) 6 -NH 2 -water
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Nylon 66 O O -(-C-(CH 2 ) 4 -C NH -(HN-(CH 2 ) 6 n
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6-aminohexanoic acid O x HO-C-(CH 2 ) 5 -NH 2 -water
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Nylon 6 O x -(-(CH 2 ) 5 -C-NH-)-
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COOH + COOH H2NH2NH2NH2N
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C=O + H 2 O C O HN
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Nitriles
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Making Nitriles O R-C-NH 2 Heat Dehydration Dehydrate amides
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Nitrile + Water R-C-N: + H 2 O
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Common Nitriles R-C=N
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Acetonitrile CH 3 -C=N
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Hydrogen Cyanide H-C=N
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Benzonitrile -C=N
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Draw & name 10 Isomers of C 4 H 7 NO 2
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Draw Isomers of C 4 H 6 O 2
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