`RMgXoverset((i)CH_(3)CN)underset(NH_(4)Cl)rarr(A)overset(RMgX)underset(NH_(4)Cl)rarr(B),(B)`will be :

2HC-=CHoverset(CH_2Cl_2)underset(+NH_4Cl)rarr(A)overset(1 mol)underset(HCl)rarr(B) Compounds (A) and (B) are:

2HC-=CHoverset(CH_2Cl_2)underset(+NH_4Cl)rarr(A)overset(1 mol)underset(HCl)rarr(B) Compounds (A) and (B) are:

RMgX+CH_(3)CN overset(H_(2)O^(+)) to(A) overset(RMgX) underset(H_(3)O^(+))to(B) will be

Cl-overset(O)overset(||)C-OC_(2)H_(5)overset((1)'X'RMgX)underset(NH_(4)Cl)rarr3^(@) Alcohol. Find out value of 'X'.

CH_(3)-C-=C-CH_(3)underset(liq.NH_(3))overset(Na)rarr(A)overset("cold."KMnO_(4))rarr(B)

In the following sequence of reactions, the compound C formed would be CH_(3)-underset(NH_(2))underset("| ")"CH"-CH_(3)overset(HNO_(2))underset(H_(2)O)rarr A overset([O])rarr B overset(CH_(3)MgI)underset(H^(+)//H_(2)O)rarr C

Complete the following reactions : a. (F)overset (+D)larr(E)overset(1.Li)underset(2.Cu l)larr (D)overset(HBr)larrCH_(3)CH=CH_(2)overset(NBS)rarr (A) overset(NBr)underset(RCOOR)rarr(B) overset(Mg)rarr(C) b. CH_(3)CH=CH-CH_(3)overset(2NBS)rarr(A)overset(2I^(c-))rarr(B) overset(H_(2)N NH_(2)//O_(2))rarr(C) c. d. CH_(3)-CH=CH_(2)overset(Cl_(2))underset(Delta)rarr(A) overset(1.Li)underset(2. Cu l)rarr(B)overset(ClCH_(2)CH=CH_(2))rarr(C) e. . f.

CH_(3)-(CH_(2))_(3)-OH overset(CH_(3)-underset(O)underset(||)overset(O)overset(||)(S)-Cl)underset(ET_(3)N)(rarr)(A) overset(14)overset(KCN)(rarr)(B) overset(H_(3)O^(o+))(rarr)(C) Product (C) is :