Relative rate of reaction of the following amine with methyl iodide is:

Major product of the above reaction is:

Anisole$\underset{\mathrm{reflux}}{\overset{\mathrm{excess} \mathrm{HI} (\mathrm{conc}.)}{\to }}$Product

Which of the following compounds would react faster with NaCN in an S_N² reaction?

Product (A) and (B) respectively are:-
(a) 
(b)
(c)
(d)

$\underset{{\mathrm{NH}}_{3\left(\mathrm{l}\right)}}{\overset{2 \mathrm{eq}. {\mathrm{KNH}}_2}{\to }}$$\underset{\mathrm{then} {\mathrm{H}}_3\mathrm{O}}{\overset{\mathrm{n}-\mathrm{C}{\hspace{0.17em}}_4{\mathrm{H}}_9-\mathrm{Br}}{\to }}$(P);End product (P) of the above reaction is:

What would be the major product of the given reaction?

(A)In the above reaction, maximum Saytzeff product will obtained when
     (a) X = I    (b) X = -Cl      (c) X = -Br       (d) X = -F

(B) In the above reaction Hofmann product is major when X is:
      (a) -I          (b) -Cl            (c) -Br             (d) -F

   Product; Product of the reaction is:

Major product of the reaction is:

Product obtained in above reactions (1), (2) & (3) is:

 $$\begin{gathered} C{H}_3 \\ | \\ C{H}_3—C—CH—C{H}_3 \\ | | \\ C{H}_3 Br \end{gathered}$$  $\underset{∆}{\overset{\mathrm{EtOH}}{\to }}\left(A\right)$

Major product (A) is:

Which one of the following compound will be least susceptible to elimination of hydrogen bromide ?

Two alkenes, X(91% yield) and Y(9% yield) are formed when the following compound is heated.

The structures of X and Y, respectively are:

In the dehydrohalogenation of 2-bromobutane; which conformation leads to the formation of cis-2-butene ?

End product (D) in the given sequence is:

$\begin{array}{ccccccc}{\mathrm{CH}}_3& -& \underset{\mathrm{Br}}{\underset{|}{\stackrel{\mathrm{Br}}{\stackrel{|}{\mathrm{C}}}}}& -& \stackrel{\mathrm{Br}}{\stackrel{|}{\underset{\mathrm{Br}}{\underset{|}{\mathrm{C}}}}}& -& {\mathrm{CH}}_3\end{array}$$\stackrel{{\mathrm{xNaNH}}_2}{\to }\stackrel{{\mathrm{yCH}}_3\mathrm{l}}{\to }$CH₃-C$\equiv \mathrm{C}-\mathrm{C}\equiv$C-CH₃

x and y mole consumed.

Value of x + y =

The major product obtained in the reaction of 1-phenyl-2-bromobutane with NaOMe is :

Identify A:-

Ph-CH-CH2-CH2 →    Product
      l            l    Zn-Cu
     Br          Br     Δ

Product of the above reaction is:-

$\stackrel{\mathrm{alc}.\hspace{0.17em}\mathrm{KOH}}{\to }$(A), Product A is:

+ CH₃I (excess)$\to$ product; The product is :

Br                  Br
 l                    l   
CH2-CH=CH-CH2→(A)
                       Zn(dust)
Above reaction is an example of 1,4-elimination.Predict the product.

Which is the major product expected from the following S_N² reaction?

$C{H}_3\underset{\underset{X}{|}}{C}H·C{H}_{2}C{H}_3\underset{475K}{\overset{H_{2}S{O}_4}{\to }}$ 

The correct statement among the following is -

Ethylidene dichloride on treatment with aqueous KOH gives:

Vicinal and geminal dihalides can be distinguished by:-

 $$\begin{gathered} C{H}_3 \\ | \\ C{H}_3—C—C{H}_3 \\ | \\ Br \end{gathered}$$
        (a)
CH₃-CH-CH₃
         l
        Br
        (b)   
CH₃-CH-Br     
       (c)
Compare rate of E₂ reaction:-
(1)c>b>a

(2)a>b>c

(3)b>a>c

(4)c>a>b
           

Which is the major product of the following reaction?

 $$\begin{gathered} \underset{H_{2}O \\ heat}{\overset{NaOH}{\to }} Product \end{gathered}$$

1-2-dichloro ethane + NaSCH₂CH₂SNa $\to$ P (C₄H₈S₂) 

Unknown product (p) of the above reaction is: