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Question
Name the following halide according to the IUPAC system and classify it as an alkyl, allyl, benzoyl (primary, secondary, tertiary), vinyl or aryl halide:
CH3CH = C(Cl)CH2CH(CH3)2
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Solution
\[\begin{array}{cc}
\phantom{........}\ce{Cl}\phantom{.........}\ce{CH3}\\
\phantom{.....}|\phantom{...........}|\\
\ce{H3\overset{1}{C} - \overset{2}{C}H = \overset{3}{C} - \overset{4}{C}H2 - \overset{5}{C}H - \overset{6}{C}H3}\
\end{array}\]
IUPAC Name: 3-chloro-5-methylhex-2-ene
Classify: Vinyl halide
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IUPAC name of \[\begin{array}{cc}
\phantom{}\ce{CH3}\phantom{..........}\ce{Br}\phantom{........}\\
\phantom{}|\phantom{................}|\phantom{.........}\\
\phantom{}\ce{CH3CHCH2CHCHCH2CH3}\phantom{}\\
\phantom{}|\phantom{..}\\
\phantom{..}\ce{CH3}\phantom{}
\end{array}\] is ______.
