What are the $IUPAC$ nomenclature rules for naming alkenes?
(N/A) $i$. Select the longest carbon chain that contains the carbon-carbon double bond.
$ii$. Number the chain starting from the end that gives the double-bonded carbons the lowest possible locants.
$iii$. Replace the suffix $-ane$ of the corresponding alkane with $-ene$ to indicate the presence of a double bond.
$iv$. If there is more than one double bond,use prefixes like $diene$,$triene$,or $tetraene$ and indicate the position of each double bond.
$v$. For substituted alkenes,identify and name the substituents alphabetically,including their position numbers,following the standard $IUPAC$ rules for alkanes.
$ii$. Number the chain starting from the end that gives the double-bonded carbons the lowest possible locants.
$iii$. Replace the suffix $-ane$ of the corresponding alkane with $-ene$ to indicate the presence of a double bond.
$iv$. If there is more than one double bond,use prefixes like $diene$,$triene$,or $tetraene$ and indicate the position of each double bond.
$v$. For substituted alkenes,identify and name the substituents alphabetically,including their position numbers,following the standard $IUPAC$ rules for alkanes.
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Similar Questions
When $2-$butyne is treated with $H_2/$ Lindlar's catalyst,compound $X$ is produced as the major product and when treated with $Na/liq. NH_3$ it produces $Y$ as the major product. Which of the following statements is correct?
Given below are two statements $:$
Statement $I :$ Ozonolysis followed by treatment with $Zn, H_2O$ of $cis-2-butene$ gives ethanal.
Statement $II :$ The product obtained by ozonolysis followed by treatment with $Zn, H_2O$ of $3,6-dimethyloct-4-ene$ has no chiral carbon atom.
In the light of the above statements,choose the correct answer from the options given below.
Statement $I :$ Ozonolysis followed by treatment with $Zn, H_2O$ of $cis-2-butene$ gives ethanal.
Statement $II :$ The product obtained by ozonolysis followed by treatment with $Zn, H_2O$ of $3,6-dimethyloct-4-ene$ has no chiral carbon atom.
In the light of the above statements,choose the correct answer from the options given below.
Identify the incorrect order of heat of hydrogenation $(HOH)$.
What is the major product formed by the reaction of $2$-methylpropene with $HBr$?
Medium
View SolutionThe propene reacts with $HBr$ to form
MediumAIIMS 1999
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