Chapter 20, Problem 20.64P

Propose two different methods to synthesize $\text{oct}-1-\text{en}-3-\text{ol}$ $\left[{\text{CH}}_{\text{3}}{\left({\text{CH}}_{\text{2}}\right)}_{\text{4}}\text{CH}\left(\text{OH}\right)\text{CH}={\text{CH}}_{\text{2}}\right]$ using a Grignard reagent and a carbonyl compound. Oct-1-en-3-ol is commonly called matsutake alcohol because it was first isolated from the Japanese matsutake mushroom.