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प्रश्न
Write the reaction and IUPAC name of the product formed when 2-Methylpropanal (isobutyraldehyde) is treated with ethyl magnesium bromide followed by hydrolysis.
उत्तर
\[\ce{(CH3)2CHCHO + C2H5MgBr ->[dry ether] (CH3)2CHCH(C2H5)(OMgBr)}\]
\[\ce{\underset{2-Methylpentan-3-ol}{(CH3)2CHCH(C2H5)}(OMgBr) ->[H^{+}/H2O] (CH3)2CHCH(C2H5)(OH)}\]
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संबंधित प्रश्न
Write the structure of 3-methyl butanal
Name the following compound according to IUPAC system of nomenclature:
CH3CH(CH3)CH2C(CH3)2COCH3
Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.
CH3CH2CHBrCH2CH(CH3)CHO
Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.
CH3(CH2)5CHO
Give the IUPAC name of the following compound:
\[\begin{array}{cc}
\phantom{.................}\ce{Br}\phantom{....}\ce{CH3}\phantom{.........}\ce{O}\phantom{...}\\
\phantom{................}|\phantom{......}|\phantom{............}||\phantom{..}\\
\ce{CH3 - CH2 - CH2CH - CH - CH2 - C - H}
\end{array}\]
Write IUPAC names of the following structures.
\[\begin{array}{cc}
\ce{CHO}\\
|\phantom{....}\\
\ce{CHO}\\
\end{array}\]
Write chemical reactions for the following conversions:
Ethyl bromide to ethyl methyl ether.
Using IUPAC norms write the formulas for the following:
Tetrahydroxidozincate (II)
Write the structure of the following compound.
Di-sec. butyl ketone
Write the structure of the following compound.
Di-sec. butyl ketone
