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Explain the mechanism of SN1 reaction ta...

Explain the mechanism of `S_N1` reaction taking 2-bromo-2-methyl propane (t-butyl bromide)

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When t-butyl bromide reacts with aqueous potassium hydroxide t-butyl alcohol

Step : 1 The alkyl halide undergoes slow ionisation to form a carbocation and bromide ion.

Step 2: The nuolcophile `OH^-` attacks the carbocation to form tertiary butyl alcohol
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Explain the mechanism of S_(N)1 reaction taking 2 - bromo - 2 methyl propane (t-butyl bromide)

Rate of S_(N^2) reaction is :

Knowledge Check

  • S_(N^1) reactions are

    A
    Stereoselective but not stereospecific
    B
    Stereoselective as well as stereospecific
    C
    Stereospecific but not stereoselective
    D
    Neither stereoselective nor stereospecific

  • S_(N^1) reaction is favoured by

    A
    Polar solvents
    B
    More numbers of alkyl groups on the carbon attached to halogen
    C
    Low concentration of nucleophile
    D
    All the three.

    • Similar Questions

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    Write the equation for the step involved in the S_N1 mechanism of hydrolysis of 2-bromo 2- methyl propane. (b) (i) Name the product formed for the reaction of isopropyl iodide on alcoholic KOH. (ii) What is the condition to be satisfied for a compound to be chiral? (c) What is recemic mixtures?

    (a) Write the equations for the steps involved in the S_(N)1 mechanism of hydrolysis of 2-bromo 2 methyl propane. (b) (i) Name the product formed for the reaction of isopropyl iodide on alcoholic KOH. (ii) What is the condition to be satisfied for a compound to be chiral? (c) What is racemic mixtures?

    The chain isomer of 2-methyl propanal is

    a) Write S_(N)1 mechanism for the hydrolysis of 2-Bromo-2-methyl propane. Why are S_(N)1 reactions generally carried in polar protic solvents?

    Explain S_(N)^(2) mechanism with an example.

    S_(N^1) and S_(N^2) reactions are

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