Advertisements
Advertisements
प्रश्न
Write IUPAC names of the products obtained by the reaction of cold concentrated sulphuric acid followed by water with the following compounds.
Propene
उत्तर
\[\begin{array}{cc}
\ce{CH3 - \underset{\text{Propene}}{CH = CH2 } + \underset{\text{(Cold conc.)}}{H2SO4} ->[Markownikov addition] CH3 - CH - CH3}\\
\phantom{...................................................}|\\
\phantom{................................................................}\ce{\underset{\text{Isopropyl hydrogen sulphate}}{OSO3H}}
\end{array}\]
\[\begin{array}{cc}\ce{CH3 - CH - CH3 ->[H - OH][\Delta] H3C - CH - CH3 + H2SO4}\\\phantom{.....}|\phantom{.........................}|\phantom{................}\\\ce{\underset{\text{Isopropyl hydrogen sulphate}}{OSO3H}}\phantom{....}\ce{\underset{\text{Propan-2-ol}}{OH}}\phantom{..........}
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Write the reaction to convert propene to isopropyl alcohol.
Peroxide effect (Kharasch effect) can be studied in case of ______.
Give IUPAC name for the following compound.
\[\begin{array}{cc}\ce{C2H5}\phantom{.}\ce{CH3}\phantom{.......}\\|\phantom{.....}|\phantom{.........}\\
\ce{CH3 - C - C - C ≡ C - CH3}\\
|\phantom{.....}|\phantom{.........}\\
\ce{CH3}\phantom{..}\ce{H}\phantom{.........}
\end{array}\]
An alkyl halide with molecular formula C6H13Br on dehydro halogenation gave two isomeric alkenes X and Y with molecular formula C6H12. On reductive ozonolysis, X and Y gave four compounds CH3COCH3, CH3CHO, CH3CH, CHO and (CH3)2 CHCHO. Find the alkyl halide.
Markownikoff's rule governs the addition of ____________.
\[\ce{A + HBr ->[Peroxide] 1-Bromo-2-methylheptane}\]
Identify A.
Addition of HCl to ____________ mainly gives 2-chloro-2-methylbutane.
Which of the following is a cycloalkene?
What is the major product formed by HI on reaction with \[\begin{array}{cc}
\ce{CH3}\phantom{....}\\
|\phantom{.......}\\
\ce{CH3-C-CH = CH2}\\
|\phantom{.......}\\
\ce{H3C}\phantom{.........}
\end{array}\]?
The major product obtained in the photo catalysed bromination of 2-methylbutane is ______.
Of the five isomeric hexanes, the isomer which can give two monochlorinated compounds is ______.
Which of following properties is not exhibited by benzene?
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
What is the action of following on but-2-ene?
dil alkaline KMnO4
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{...............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}\\
\end{array}\]
- Write IUPAC name of the product.
- State the rule that governs formation of this product.
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
What is the action of following on but-2-ene?
dil alkaline \[\ce{KMnO4}\]
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\\phantom{...........................}|\\\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}\end{array}\]
- Write IUPAC name of the product.
- State the rule that governs formation of this product.
Write the reaction to convert propene to isopropyl alcohol.
What is the action of following on but-2-ene?
dil. alkaline KMnO4
What is the action of following on but-2-ene ?
dil. alkaline \[\ce{KMnO4}\]
What is the action of following on but-2-ene ?
dil. alkaline \[\ce{KMnO4}\]
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
