UserPreferred Type=read&iesCode=TqC... Co Chapter 18: Amines and Amides Continu 18.2 Write the IUPAC and common names for each of the following: a. CH3-CH2-CH2-NH2 b. d. H CH3 N-CH2-CH3 NH2 CH2-CH3 CH3-CH2-N-CH2-CH3

WHAT IS THE AMINE SUBSTRATE?

18.12 Identify the compound in each pair that has the higher boiling point. Explain. a. CH3-CH,-CH,-CH3 or CH3-CH2 CH,NH, b. CH3-NH, or CH3-CH2-NH2 NH2 c. CH3-CH2 -CH2-OH or CH3-CH-CH;

Choose the answer to the following questions

Amines and Amides 5. Base Hydrolysis a. Acetamide b. Benzamide Questions and Problems Q6 You have unknowns that are a carboxylic acid, an ester, and an amine. Describe how you would distinguish among them. రెండం we can acid an amine. Carlouxylicacid S have Dt ester s naue Sightiy ncutra DH and amine S Waue basic DH that 15jmore thon 7 Based on the OH of the Soutions distinquish Carooxy lic ester and an value Less than neutra 144

19. Which of the following molecules contain an amide? H2N-CHC-OH ČH3 a. c. NH2 NH2 b. H2N H2N-CHC-N-CHC-OH d. CHз CH3

What is the IUPAC name of the following?

Pentanoic acid is More or Less soluble in water than pentanol Pentanoic acid is More or Less soluble in water than octanoic acid Pentanoic acid is More or LesS soluble in water than pentanedioic acid Acidic, Basic or Amines are (Select Neither Amides are (SelecAcidic, Basic, or Neither Acidic, Basic, or Carboxylic acids are 19 neither More or Lessar than the o-H bond The N- H bond is (Se Higher or Lower boiling point than pentanol. Pentanamine has a

In general, amines are nucleophilic due to: Select one: a. Existence of negative charge in amine group b. Amines are more electronegative than other functional groups C. Lone pairs in the amine group available for donation d. None of the above

MC 10 How many equivalents of LiAIH4 do the following molecules require for their conversion to amines? a. A: 2 equiv.; b. A: 1 equiv.; c. A: 1 equiv.; c. A: 2 equiv.; A: 2 equiv.; e. A •C=N B: 2 equiv.; B: 2 equiv.; B: 1 equiv.; B: 4 equiv.; B: 3 equiv.; C: 2 equiv.; C: 3 equiv.; C: 2 equiv.; C: 3 equiv.; C: 3 equiv.; B NH₂ D: 2 equiv.; D: 4 equiv.; D: 2 equiv.; D: 2 equiv.; D: 3 equiv.