Naming with en-yn-ol

Question 1

Rules of labeling

Answer 1

1. Find the longest chain contain the functional group
2. # so highest priority group gets the lowers number
3. Parent ene yne ol
   change to en-yn-ol

Question 1

Order of priority

Answer 1

Highest priority
Alcohols
Alkenes/Alkynes
Halides
Alkanes

Question 2

Have an alkene and alkyne

Answer 2

Same level of priority so which one can get the lower number first wins

Question 3

Practice Naming