1. Tardigrade
  2. Question
  3. Chemistry
  4. IUPAC name of the following is CH 2= CH - CH 2- CH 2- C ≡ CH

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. IUPAC name of the following is $CH _{2}= CH - CH _{2}- CH _{2}- C \equiv CH$

Bihar CECEBihar CECE 2012Organic Chemistry – Some Basic Principles and Techniques

Solution:

The double bond gets priority over triple bond.
So, the IUPAC name of
$\overset{1}{C}H_{2}=\overset{2}{C}H-\overset{3}{C}H_{2}-\overset{4}{C}H_{2}-\overset{5}{C}\equiv \overset{6}{C}H$ is hex-1-en-5-yne or 1-hexene-5-yne