`CH_(3)-CH=CHCHOoverset(X)rarrCH_(3)CH=CHCH_(2)OH`
In the above reacton, X is

Consider the following reaction, CH_(3)-CH=CH-CHOmoverset([O])rarrCH_(3)-CH=Ch-COOH The above reaction is completed by the reagent

CH_(3)-CH_(2)-underset(O)underset(||)C-NH_(2)overset(A)rarrCH_(3)-CH_(2)-NH_(2) overset(B)rarrCH_(3)-CH_(2)-OH In the above sequence A & B respectively are-

CH_(3)-CH_(2)-underset(O)underset(||)C-NH_(2)overset(A)rarrCH_(3)-CH_(2)-NH_(2)overset(B)rarrCH_(3)-CH_(2)-OH In the above sequence A & B respectively are-

CH_(3)-CHOoverset(veC CH)rarrCH_(3)CH(OH)CH_(2)CHO In the aldol condensation of acetaldehyde represented above, which of the following intermediate species as obtained?

CH_(3)-CHOoverset(veC CH)rarrCH_(3)CH(OH)CH_(2)CHO In the aldol condensation of acetaldehyde represented above, which of the following intermediate species as obtained?

In the reaction , C_(6)H_(5)CH=CHCHOoverset(X)toC_(6)H_(5)CH=CHCH_(2)OH ,X is :

The conversion, CH_(3)CH=CHCHO rarr CH_(3)CH=CHCH_(2)OH , can be affected with :

In the reaction CH_(3)CH_(2)C Cl_(2)CH_(3)overset(x)rarrCH_(3)C-=C CH_(3) the reagent X is -