Chapter 20: Review and Practice

Carboxylic acids are among the most useful building blocks f

Methods of synthesis for carboxylic acids include (1) oxidat

Chemistry Matters — Vitamin C

Vitamin C is perhaps most well-known for its antiscorbutic p

Summary of Reactions

Additional Problems

Problem 20-21 (a) (b) Problem 20-22 (a) (b) Problem 20-23 (a

Problem 20-25 (a) (b) Problem 20-26 Nitriles can be converte

Problem 20-29 Naturally occurring compounds called terpenoid

Problem 20-33 (a) The eight carboxylic acids with the formul

Problem 20-37 (a) Magnesium acetate, magnesium hydroxide, me

Problem 20-41 In humans, the final product of purine degrada

Problem 20-45 (a) 1-Butanol 1-Butanol (b) Butylamine utylami

Problem 20-49 How would you carry out the following transfor

Problem 20-53 Propose a structure for a compound C_{\text{6}

Problem 20-57 A chemist in need of 2,2-dimethylpentanoic aci

Problem 20-61 Propose a synthesis of the anti-inflammatory d

Problem 20-65 Identify the missing reagents a–f in the follo

Problem 20-69 (a) C_{\text{7}}H_{\text{12}}O_{\text{2}}: 25.

Key Terms

• nitrile