Question

Iupac name of CH3CH=CHCH=CHC≡CCH3 with explaination

Answer 1

Answer:

iupac name is oct-2,4-dien-6-yne

Explanation:

naming should be done by seeing that the double or triple bond get the lowest position no. but in this cas as double and triple bond are present at same position from both the side so double bond are given more priority than triple bond

whenever a, e, I, o, u, y are together and leave the first letter and write the second letter as we did for above question

oct2, 4-diene-6-yne ×

oct-2, 4-dien-6-yne √