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प्रश्न
Write the reaction to convert propene to isopropyl alcohol.
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उत्तर १
\[\begin{array}{cc}
\ce{\underset{\text{Propene}}{CH3 - CH = CH2} + \underset{\text{(Cold conc.)}}{H2SO4}-> CH3 - CH - CH3 ->[H - OH][\Delta] CH3 - CH - CH3 +}\\
\phantom{..............................}|\phantom{........................}|\\
\phantom{..................................}\ce{\underset{\text{Isopropyl hydrogen sulphate}}{OSO3H}}\phantom{...}\ce{\underset{\text{Propan-2-ol (Isopropyl alcohol)}}{OH}}
\end{array}\]
उत्तर २
\[\begin{array}{cc}
\ce{\underset{\text{Propene}}{CH3 - CH = CH2} + \underset{\text{(Cold conc.)}}{H2SO4}-> CH3 - CH - CH3 ->[H - OH][\Delta] CH3 - CH - CH3 + H2SO4}\\
\phantom{.........................}|\phantom{........................}|\\
\phantom{...........................}\ce{\underset{\text{Isopropyl hydrogen sulphate}}{OSO3H}}\ce{\underset{(Isopropyl alcohol)}{\underset{Propan-2-ol}{OH}}}\end{array}\]
APPEARS IN
संबंधित प्रश्न
Write IUPAC names of the products obtained by the reaction of cold concentrated sulphuric acid followed by water with the following compounds.
Propene
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give IUPAC name of it.
Write the reaction to convert propene to n-propyl alcohol.
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 the IUPAC name of the product.
- State the rule that governs the formation of this product.
Which among the following alkenes on reductive ozonolysis produces only propanone?
Peroxide effect (Kharasch effect) can be studied in case of ______.
Give IUPAC name for the following compound.
\[\ce{CH3 –CH=CH–CH=CH–C≡C–CH3}\]
Explain Markow nikoff’s rule with suitable example.
Markownikoff's rule governs the addition of ____________.
Which of the following does NOT observe the Markovnikov's addition of HBr?
What is the main product of the reaction between 2-Methylpropene with HBr?
\[\ce{A + HBr ->[Peroxide] 1-Bromo-2-methylheptane}\]
Identify A.
\[\ce{CH3CH2CH = CH2 ->[B2H6][H2O, H2O2, OH^-] X}\]
What is X?
Addition of HCl to ____________ mainly gives 2-chloro-2-methylbutane.
Which of the following is a cycloalkene?
Which of the following compounds will show cis-trans isomerism?
Of the five isomeric hexanes, the isomer which can give two monochlorinated compounds is ______.
Which of the following in Baeyer's reagent?
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3}\\
\phantom{.....}|\phantom{........................}|\phantom{}\\
\phantom{.................}\ce{CH3}\phantom{..............}\ce{CH3 - CH\ - CH2Br}\phantom{}\
\end{array}\]
a. Write the IUPAC name of the product.
b. State the rule that governs the formation of this product.
Acetone and acetaldehyde are the ozonolysis products of an alkene. Write the structural formula of an alkene and give the IUPAC name of it.
Write the balanced chemical reaction for preparation of ethane from Ethyl magnesium iodide.
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.
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.
Write the reaction to convert propene to isopropyl alcohol.
What is the action of following on but-2-ene ?
dil. alkaline \[\ce{KMnO4}\]
