Chapter 20, Problem 20.16P

Review the oxidation reactions using ${\text{Cr}}^{6+}$ reagents in Section 12.12. Then, draw the product formed when compound $B$ is treated with each reagent.

a. ${\text{NaBH}}_{\text{4}}{\text{, CH}}_{\text{3}}\text{OH}$ d. ${\text{Ag}}_{\text{2}}{\text{O, NH}}_{\text{4}}\text{OH}$

b. $\left[\text{1}\right]{\text{LiAlH}}_{\text{4}}\text{;}\left[\text{2}\right]{\text{H}}_{\text{2}}\text{O}$ e. ${\text{CrO}}_{\text{3}}{\text{, H}}_{\text{2}}{\text{SO}}_{\text{4}}{\text{, H}}_{\text{2}}\text{O}$

c. PCC