1. (3 points) Write a complete name for the following:

(E,R)-3,4-dimethylnon-2-en-6-yn-4-ol

---

2. (4 points) Complete each of the following reactions by adding the missing part:

a)

b)

c)

d)

---

3. (3 points) Complete the following synthetic sequence by filling in each of the boxes.