Advertisements
Advertisements
Question
Which of the following represent the correct IUPAC name for the compound concerned?
Options
But-3-yn-1-ol
But-4-ol-1-yne
Solution
But-3-yn-1-ol
Explanation:
Two functional groups – alcoholic and alkyne – are present in the given compound. The principal functional group is the alcoholic group. Hence, the parent chain will be suffixed with ol. The alkyne group is present in the C–3 of the parent chain. Hence, the correct IUPAC name of the given compound is But-3-yn-1-ol.
APPEARS IN
RELATED QUESTIONS
Give the IUPAC names of the following compound.
Give the IUPAC names of the following compound:
Give the IUPAC names of the following compound:
Give the IUPAC names of the following compound:
Give the IUPAC names of the following compound:
Cl2CHCH2OH
Which of the following represent the correct IUPAC name for the compound concerned?
Which of the following represent the correct IUPAC name for the compound concerned?
Which of the following selected chains is correct to name the given compound according to IUPAC system.
What is the IUPAC name of the organic compound formed in the following chemical reaction?
The correct IUPAC name of 2-ethyl-3-pentyne is ______.
Write the IUPAC name of the compound:
\[\begin{array}{cc}
\ce{CH3CH2 - C - C - CH3}\\
\phantom{.....}||\phantom{....}||\phantom{.}\\
\phantom{.......}\ce{CH2}\phantom{.}\ce{CH2}\phantom{}
\end{array}\]
The IUPAC name of the compound will be:
\[\begin{array}{cc}
\ce{O}\phantom{.....}\\
||\phantom{.....}\\
\ce{CH3 - CH2 - C - O - CH2 - CH3}
\end{array}\]
Write the IUPAC name of the compound.
\[\begin{array}{cc}
\phantom{.}\ce{O}\\
\phantom{.}||\\
\ce{CH3 - CH2 - C - CH - CH3}\\
\phantom{..........}|\\
\phantom{...............}\ce{C = O}\\
\phantom{..........}|\\
\phantom{.............}\ce{CH3}
\end{array}\]
Write the IUPAC name of the compound -
\[\begin{array}{cc}\ce{SH}\phantom{....}\\
|\phantom{......}\\\ce{CH3 - C - CH2 - SH}\\
|\phantom{......}\\\phantom{....}\ce{CH2 - CH3}
\end{array}\]
Indicate the σ and π bonds in the following molecule :
\[\ce{HCONHCH3}\]
