Two benzyne intermediates are likely to be formed equally. Reaction with amide ion can occur in two different directions with each benzyne, giving three possible products. They are formed in a `1 : 2 : 1` ratio. Asterisk (*) refers to `.^(14)C`.
Major product (A) is:

Two benzyne intermediates are likely to be formed equally. Reaction with amide ion can occur in two different directions with each benzyne, giving three possible products. They are formed in a 1:2:1 ratio. Asterisk (*) refers to ""^14 C . Product major, product (A) is :

Explain clearly how the two reagents in each of the following differ in their reaction with ethyl bromine. Consider only the main product formed in each case. KCN, AgCN.

Explain clearly how the two reagents in each of the following differ in their reaction with ethyl bromine. Consider only the main product formed in each case. KNO_2,AgNO_2

When two possible alkenes can be formed in a reaction the most stable alkene is the preferred product This generation is known as

When two possible alkenes can be formed in a reaction the most stable alkene is the preferred product This generation is known as

Explain clearly how the two reagents in each of the following differ in their reaction with ethyl bromine. Consider only the main product formed in each case. Aqueous KOH, alcoholic KOH

(a) Explain the free radical polymerisation of styrene. (b) The following two possible products can be formed in this reaction:(I) Which product is formed and why?

Which can not be the major product formed upon addition of 1 mole of HBr in the following reactions is: overset(HBr)(1mol)to major