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Explain why the boiling point of propanamide,
considerably higher than the boiling point of
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Chapter 3 Solutions
ORGANIC CHEMISTRY (LOOSE)-MOLYMOD PKG.
- Draw the structure of M-P-V-G, and indicate its amide bonds.arrow_forward16-15 There are eight primary amines with the molecular formula C5H13N. (a) Name and draw a structural formula for each amine. (b > Which of these amines are chiral?arrow_forwardWhat is the meaning of the term tertiary (3) when it is used to classify amines? Draw a structural formula for the one tertiary (3) amine known as Hnigs base (N,N-diisopropylethylamine).arrow_forward
- 2. What is produced when an amine reacts with a strong acid such as HCl? A. An amine and the OH- ion B. An amide and the H+ ion C. An ammonium hydroxide D. An ammonium saltarrow_forward1,4-Diazabicyclo[2.2.2]octane (abbreviated DABCO) is a tertiary amine that catalyzes transesterification reactions. Explain how it does this.arrow_forwardIndicate whether a protonated amine (RN+H3) with a pKa value of 9 has more charged or more neutral molecules in a solution with the pH values 1. pH = 1 2. pH = 3 3. pH = 5 4. pH = 7 5. pH = 10 6. pH = 13arrow_forward
- a.Primary amides tend to exist as dimers in the solid and liquid state. b.Dimethylacetamide, CH3CON(CH3)2 has a higher boiling point than acetamide. c.Nitrile is often classified as an acid derivative because it is hydrolyzed to a -COOH. d.Esters have lower boiling points than ketones of comparable molecular masses. Whice are correct?arrow_forwardThe hydrolysis of an amide in acidic conditions forms A. a carboxylate salt and an alcohol B. a carboxylate salt and an amine C. an alcohol and an amine salt (an ammonium ion) D. a carboxylic acid and an amine salt (an ammonium ion)arrow_forwardA) Name the following amine. H3C−CH2−CH2−NH−CH2−CH2−CH3 Spell out the full name of the compound. B ) Name the following amine. CH3−CH2−NH−CH2−CH2−CH3 Spell out the full name of the compound.arrow_forward
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