Exam 1

Question 1

What does excess CuLi indicate?

Answer 1

Replace the halogens with whatever is connected to the CuLi

Question 2

What does 1. Mg excess, 2. C=O, 3, H3O+ indicate?

Answer 2

Replace the halogens with a carbon connected to a hydroxyl

Question 3

What does 4 equiv Li and another molecule indicate?

Answer 3

Replace the halogens with hydrogens and replace the H on the hydroxyl with a Li

Question 4

What does NH2NH2 / KOH indicate?

Answer 4

Replaces the double bonded Oxygen with two hydrogens

Question 5

What does 1. PPh3, 2. n-BuLi, 3. molecule with a double bonded oxygen indicate?

Answer 5

It puts the two molecules together by getting rid of the halogen and replacing it with a double bond connecting the new molecule.

Question 6

What does NaBH4 indicate?

Answer 6

It replaces double-bonded oxygens (Excluding carboxylic acids) with hydroxyl groups and hydrogens