The IUPAC name for the following compound is

Options

A. 3-methyl-4-(1-methylprop-2-ynyl)-1-heptene
B. 3,5-dimethyl-4-propylhept-1-en-6-yne
C. 3,5-dimethyl-4-propylhept-6-en-1-yne
D. 3-methyl-4-(3-methylprop-1-enyl)-1-heptyne

Answer

B

Explanation

3, 5-dimethyl-4-propyl hept-1-en-6-yne.