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प्रश्न
Write the reaction to convert propene to n-propyl alcohol.
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उत्तर
\[\ce{\underset{Propene}{6CH3 - CH = CH2 + (BH3)2 ->[THF]} 2(CH3CH2CH2)3 B}\]
\[\ce{(CH3 - CH2 CH2)3 B + 3H2O2 ->[NaOH] \underset{n - propyl alcohol}{3CH3CH2CH2OH} + H3BO3}\]
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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.
What is the action of following on but-2-ene?
acidic KMnO4
Which among the following alkenes on reductive ozonolysis produces only propanone?
Peroxide effect (Kharasch effect) can be studied in case of ______.
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.
Explain Markow nikoff’s rule with suitable example.
Complete the following:
\[\ce{2 - butyne ->[Lindlar Catalyst]}\]
Complete the following:
\[\ce{CaC2 ->[H2O]}\]
Alkene \[\ce{R - CH = CH2}\] reacts with B2H6 in the presence of dilute H2O2, to give:
What is the main product of the reaction between 2-Methylpropene with HBr?
\[\ce{A + HBr ->[Peroxide] 1-Bromo-2-methylheptane}\]
Identify A.
Which of the following compounds will show cis-trans isomerism?
Of the five isomeric hexanes, the isomer which can give two monochlorinated compounds is ______.
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 the IUPAC name of it.
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 \[\ce{KMnO4}\]
\[\begin{array}{cc}
\phantom{..............................}\ce{CH3}\\
\phantom{...........................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}\\
\end{array}\]
- Write IUPAC name of the product.
- State the rule that governs formation of this product.
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 \[\ce{KMnO4}\]
Write the reaction to convert propene to isopropyl alcohol.
Read the following reaction and answer the questions given below.
\[\begin{array}{cc}
\phantom{...............................}\ce{CH3}\\
\phantom{............................}|\\
\ce{CH3 - C = CH2 + HBr ->[benzoyl][peroxide] CH3 - CH - CH_2Br}\\
|\phantom{....................................}\\
\ce{CH3}\phantom{.................................}
\end{array}\]
- Write IUPAC name of the product.
- State the rule that governs formation of this product.
