English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene: 1-Bromo-1-methylcyclohexane - Chemistry

Advertisements
Advertisements

Question

Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene:

1-Bromo-1-methylcyclohexane

Chemical Equations/Structures
Short Answer

Solution

In this compound, all β-hydrogen atoms are equal. Dehydrohalogenation of this chemical gives only one alkene.

shaalaa.com
  Is there an error in this question or solution?
Chapter 10: Haloalkanes and Haloarenes - Exercises [Page 311]

APPEARS IN

NCERT Chemistry [English] Class 12
Chapter 10 Haloalkanes and Haloarenes
Exercises | Q 10.1 | Page 311

RELATED QUESTIONS

Identify the product ‘D’ in the following sequence of reactions:

\[\ce{H3C - CH2 - CH2 - Cl \underset{KOH}{\overset{Alc}{->}} 'B' \overset{HBr}{->} 'C' \underset{Elther}{\overset{Na}{->}}'D'}\]


Identify ‘A’ and ‘B’ in the following reaction :

\[\ce{CH3 - CH = CH2 ->[HBr]'A' ->[alc.KOH]'B'}\]


How do you convert: 2-bromobutane to but-2-ene


Write the main products when n-butyl chloride is treated with alcoholic KOH.


Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene:

2-Chloro-2-methylbutane


Predict all the alkenes that would be formed by dehydrohalogenation of the following halide with sodium ethoxide in ethanol and identify the major alkene:

2, 2, 3-Trimethyl-3-bromopentane


How will you bring about the following conversion?

But-1-ene to but-2-ene


How the following conversion can be carried out?

1-Bromopropane to 2-bromopropane


How the following conversion can be carried out?

2-Chloropropane to 1-propanol


Draw a neat, labelled energy profile diagram for SN1 reaction mechanism.


What are racemates?


Deamination of meso- di bromobutane gives mainly:-


Elimination of bromine from 2-bromobutane results in the formation of ______.


The conversion of an alkyl halide into an alkene by alcoholic KOH is classified as ______.


Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:

\[\ce{CH3 C(CI) (C2H5)CH2CH3 }\]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×