Advertisements
Advertisements
Question
Predict all the alkenes that would be formed by dehydrohalogenation of the following alkyl halide.
- 2-chloro-2-methylbutane
- 3-bromo-2,2,3-trimethylpentane
Advertisements
Solution
- Dehydrohalogenation of 2-chloro-2-methylbutane will yield 2-methylbut-2-ene and 2-methylbut-1-ene.
- Dehydrohalogenation of 3-bromo-2,2,3-trimethylpentane will yield 3,4,4-trimethylpent-2-ene and 2-ethyl-3,3-dimethylbut-1-ene.
APPEARS IN
RELATED QUESTIONS
Write the structure and IUPAC name of the major product in the following reaction.
\[\begin{array}{cc}
\ce{CH3 - CH - CH2Cl + NaI ->[Acetone]}\\
|\phantom{..................}\\
\ce{CH3\phantom{...............}}
\end{array}\]
Write the structure and IUPAC name of the major product in the following reaction.
\[\ce{CH3 - CH2Br + SbF3 ->}\]
Write the structure and IUPAC name of the major product in the following reaction.
\[\begin{array}{cc}
\ce{CH3 - CH - CH = CH2 + HBr ->[peroxide]}\\
|\phantom{........................}\\
\ce{CH3\phantom{.....................}}
\end{array}\]
Write the structure and IUPAC name of the major product in the following reaction.
Write the structure and IUPAC name of the major product in the following reaction.
Give reason:
Alkyl halides are generally not prepared by free radical halogenation of alkanes.
Aromatic electrophilic substitution with iodine can be carried out using _____________
Name the reagent used to convert alkyl halide to ester.
Alkyl fluorides are prepared by heating alkyl bromides or chlorides in the presence of metallic fluorides. The reaction is known as ____________ reaction.
Conversion of an alcohol into alkyl chloride by reacting with thionyl chloride is done in a medium of ____________.
Amongst the following, HBr reacts fastest with
Which reaction is useful in exchange of halogen in alkyl chloride by iodide?
Identify the INCORRECT statement.
The following reaction is known as:
\[\ce{R - Cl + NaI ->[acetone] R - I + NaCl ↓}\]
Identify 'A' in the following reaction: \[\ce{C2H5OH + HCl ->[A] C2H5Cl + H2O}\]
What is molecular formula of allyl chloride?
An alkyl iodide on refluxing with aqueous KOH solution gave isopropyl alcohol. The structure of alkyl iodide could be:
Alkyl chloride when treated with sodium iodide in presence of dry acetone forms alkyl iodide. What is the name of this reaction?
Choose the false statement from the following.
Explain Swartz reaction.
How is alkyl halide converted into alcohol by using?
Aqueous NaOH (or KOH)
How is alkyl halide converted into alcohol by using Moist silver oxide?
Explain the preparation of alkyl halide using thionyl chloride (SOCl2).
Complete the following reaction giving major product.
\[\begin{array}{cc}
\ce{CH3}\phantom{.................}\\
|\phantom{...................}\\
\ce{CH3 - C - CH2 - Cl ->[Na/dry ether] A}\\
|\phantom{...................}\\
\ce{CH3}\phantom{................}
\end{array}\]
