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Amides. O R-C NH 2 Alkanoamide Common Amides Formamide O H-C NH 2 Methanoamide.

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Presentation on theme: "Amides. O R-C NH 2 Alkanoamide Common Amides Formamide O H-C NH 2 Methanoamide."— Presentation transcript:

1 Amides

2 O R-C NH 2 Alkanoamide

3 Common Amides

4 Formamide O H-C NH 2 Methanoamide

5 Acetamide O CH 3 -C NH 2 Ethanoamide

6 Amides O CH 3 -CH 2 -C NH 2 Propanoamide

7 Amides O -C NH 2 Benzoamide

8 N-methylbenzoamide O -C NH CH 3

9 Making Amides

10 Add Acids & Amines O R-C-OH + :NH 3 O R-C-O - + NH 4 +

11 Dehydration Syn O R-C-O - + NH 4 + O R-C-NH 2 + H 2 O Heat

12 Add Acids & Amines O R-C-OH + :NH 3 O R-C-NH 2 + H 2 O

13 Dehydrating Agents H 2 SO 4 P 2 O 5

14 Acetic acid + Met amine O H 3 C-C-OH + CH 3 NH 2

15 N-methylacetamide O CH 3 H 3 C-C-NH + H 2 O

16 Predict Products Dehydration synthesis of benzoic acid + cyclopropylamine

17 Drill: Draw the organic reactant; then, draw & name the organic product of the dehydration synthesis of propanoic acid + ammonia.

18 Esters + Amines O R 1 -C-O-R 2 + :NH 3

19 Amides + Alcohols O R 1 -C-NH 2 + R 2 -OH

20 Methyl benzoate + A O -C-O-CH 3 + :NH 3

21 Benzoamide & MeOH O -C-NH 2 + HO-CH 3

22 Anhydrides + Amines O O R 1 -C-O-C-R 2 + :NH 3

23 Amides + Acids O R 1 -C-NH 2 O + R 2 -C-OH

24 Polyamides

25 AA + HDA O O n HO-C-(CH 2 ) 4 -C-OH + n H 2 N-(CH 2 ) 6 -NH 2 -water

26 Nylon 66 O O -(-C-(CH 2 ) 4 -C NH -(HN-(CH 2 ) 6 n

27 6-aminohexanoic acid O x HO-C-(CH 2 ) 5 -NH 2 -water

28 Nylon 6 O x -(-(CH 2 ) 5 -C-NH-)-

29 COOH + COOH H2NH2NH2NH2N

30 C=O + H 2 O C O HN

31 Nitriles

32 Making Nitriles O R-C-NH 2 Heat Dehydration Dehydrate amides

33 Nitrile + Water R-C-N: + H 2 O

34 Common Nitriles R-C=N

35 Acetonitrile CH 3 -C=N

36 Hydrogen Cyanide H-C=N

37 Benzonitrile -C=N

38 Draw & name 10 Isomers of C 4 H 7 NO 2

39 Draw Isomers of C 4 H 6 O 2


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