JEE PYQ: General Organic Chemistry Question 40
Question 40 - 2019 (12 Apr Shift 2)
The IUPAC name for the following compound is:
$\text{H}_3\text{C}-\text{CH}=\text{CH}-\text{CH}(\text{CH}_3)-\text{CH}(\text{CH}_2\text{CH}_2\text{CH}_3)-\text{C}\equiv\text{CH}$
(1) 3-methyl-4-(3-methylprop-1-enyl)-1-heptyne
(2) 3,5-dimethyl-4-propylhept-6-en-1-yne
(3) 3-methyl-4-(1-methylprop-2-ynyl)-1-heptene
(4) 3,5-dimethyl-4-propylhept-1-en-6-yne
Show Answer
Answer: (4)
Solution
3,5-dimethyl-4-propylhept-1-en-6-yne.