STUDY GUIDE

7. An amine can generally be synthesized from the reaction of_________________ and ammonia. The reaction gives a mixture of primary,secondary, and tertiary amines, which are separated using the process of_________________ since they all have different boiling points. K/UMAIN IDEA: Amides are formed from the reaction of carboxylic acid and amines. Amidescan be hydrolyzed to reform the amine and carboxylic acid. Amides are named with the rootof the name of the carboxylic acid first, followed by the root of the name of the amine, andending with –amide.8. Write the IUPAC name of each of the following amides. K/U(a)O CH 3CH 3 CH 2 CH 2 C NH CH CH 3(b)CH 3 CH 2OCCH 3N CH 2 CH 39. Which of the following is true for amides? K/U(a) The solubility in water increases with the length of the carbon chain.(b) Amides are structurally similar to esters, so they generally have a pleasantodour. C01-F45-OC12USG.ai(c) Primary amides have higher melting points and boiling points than similaramides.(d) Amides can be prepared by the hydrolysis reaction of a carboxylic acidwith ammonia or an amine.10. Name a carboxylic acid and an amine that can be used to prepare N,Ndimethyl-3-methylbutanamide.Write a chemical equation to show theC01-F44-OC12USG.aireaction. T/I CBiology 12 Study Guide0176520848Figure Number C01-F45-OC12USG.aiCompanyMPSTechnicalPass1st passBiologyApproved12 Study Guide0176520848 Not ApprovedFigure Number C01-F44-OC12USG.aiCompanyMPSTechnicalPass1st pass22 Approved Unit 1 • Organic Chemistry NELNot Approved