Consider the following reaction the major alkene product is `(CH_(3))_(3)C CH_(2)-underset(Br)underset(|)(C(CH_(3))_(2)overset(base)to` the major alkene product is -

CH_(3)-underset(O)underset(||)C-CH=CH-CH_(3)overset(HBr)rarr find the major product

CH_(3)-underset(O)underset(||)C-CH=CH-CH_(3)overset(HBr)rarr find the major product

2CH_(3)-underset(Ph)underset(|)(C)=CH_(2)overset(HF)tounderset(("major"))((A)) . Product (A) is

CH_(3)-Br+NaO-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-CH_(3)to ? The product is

In the following reaction : H_(3)C-overset(CH_(3))overset("| ")underset(CH_(3))underset("| ")"C "-CH=CH_(2)overset(H_(2)O //H^(o+))rarrA The major product A is :

Consider the following reactions: underset(Br)underset(|)(CH_(3))-underset(Br)underset(|)(CH_(2)) underset(H_(2)O,Delta)overset(NaOH)toA overset(NaH)toB,B+underset(Br)underset(|)(CH_(2))-underset(Br)underset(|)(CH_(2))toC The major product formed is:

Consider the following reaction: CH_(3)underset(D)underset(|)CH-underset(CH_(3))underset(|)(CH)CH_(3)+overset(.)BrrarrX+HBr Identify the structure of the major products (X) from among the following :

Consider the following reaction: CH_(3)underset(D)underset(|)CH-underset(CH_(3))underset(|)(CH)CH_(3)+overset(.)BrrarrX+HBr Identify the structure of the major products (X) from among the following :