Advertisements
Advertisements
प्रश्न
How the following conversion can be carried out?
But-1-ene to n-butyliodide
Advertisements
उत्तर
\[\ce{\underset{But-1-ene}{CH3 - CH2 - CH = CH2} ->[HBr/RCOOR] \underset{1-Bromobutane}{CH3 - CH2 - CH2 - CH2 - Br} ->[NaI, Acetone][Finkelstein reaction] \underset{{n}-butyliodide}{CH3CH2CH2CH2I} + NaCl}\]
APPEARS IN
संबंधित प्रश्न
Draw the structure of the major monohalo product in the following reaction:
\[\ce{CH3CH2Br + NaI ->}\]
Write the equation for the preparation of 1-iodobutane from 1-butanol.
Write the equation for the preparation of 1-iodobutane from 1-chlorobutane.
How will you bring about the following conversion?
Propene to propyne
Write the structure of the major organic product in the following reaction:
\[\ce{CH3CH2CH2Cl + NaI ->[acetone][heat]}\]
Write the structure of the major organic product in the following reaction:
\[\ce{CH3CH2CH = CH2 + HBr->[peroxide]}\]
Primary alkyl halide C4H9Br (a) reacted with alcoholic KOH to give compound (b). Compound (b) is reacted with HBr to give (c) which is an isomer of (a). When (a) is reacted with sodium metal it gives compound (d), C8H18 which is different from the compound formed when n-butyl bromide is reacted with sodium. Give the structural formula of (a) and write the equations for all the reactions.
How the following conversion can be carried out?
Benzyl alcohol to 2-phenylethanoic acid
How the following conversion can be carried out?
2-Methyl-1-propene to 2-chloro-2-methylpropane
How the following conversion can be carried out?
tert-Butyl bromide to isobutyl bromide
Alkyl halides are prepared from alcohols by treating with ______.
Which of the following alcohols will yield the corresponding alkyl chloride on reaction with concentrated HCl at room temperature?
The reagent used in the conversion of 1-butanol to 1-bromobutane is ______.
Predict the major product ‘P’ in the following sequence of reactions:
How many products (including stereoisomers) are expected from the monochlorination of the following compound?
\[\begin{array}{cc}
\ce{H3C}\phantom{..................................}\\
\backslash\phantom{...........................}\\
\ce{CH - CH2 - CH3}\\
/\phantom{...........................}\\
\ce{H3C}\phantom{...................................}
\end{array}\]
