Write the structure of the major organic product in each of the following reactions :
`underset("(Aniline)")(C_(6)H_(5)NH_(2))overset("excess "CH_(3)I)rarr underset("ammonium salt")underset("Quaternary")(C_(6)H_(5)N^(+)(CH_(3))_(3)I^(-))`

Write the structure of the major organic product in each of the following reactions : C_(6)H_(5)NH_(2)overset(Br_(2))underset(H_(2)O)rarr

Write the structure of the major organic product in each of the following reactions : underset("(Aniline)")(C_(6)H_(5)NH_(2))overset((CH_(3)CO)_(2)O)rarrunderset("(Acetanilide)")(C_(6)H_(5)NHCOCH_(3))

Write the structure of the major organic product in each of the following reactions : underset("(nitrobenzene)")(C_(6)H_(5)NO_(2))overset(Fe//HCl)rarr C_(6)H_(5)NH_(2)ovreset(HNO_(2))underset(0-5^(@)C)rarr

Write the structure of the major organic product in each of the following reactions : underset("(Butanamide)")(CH_(3)-CH_(2)-CH_(2)-CO-NH_(2))overset(Br_(2).KOH)rarr underset("(Propanamine)")(CH_(3)-CH_(2)-CH_(2)-NH_(2))

Write the structures of the major organic product in each of the following: (CH_3)_3CBr + KOH underset("heat")overset("ethanol")(rarr) .

Write the structure of the major organic product in each of the following reactions : underset("(nitrobenzene)")(C_(6)H_(5)NO_(2))overset(Fe//HCl)rarr C_(6)H_(5)NH_(2)overset(NaNO_(2) //HCl)underset(0-5^(@)C)rarr C_(6)H_(5)N_(2)Cl overset(H_(2)O^(+))underset(Delta)rarr underset("(Phenol)")(C_(6)H_(5)OH)+N_(2)+HCl

Write the structure of the major organic product in each of the following reactions : underset("chloride)")underset("(Benzene diazonium")(C_(6)H_(5)N_(2)Cl)+HBF_(4)rarr underset("fluoroborate")underset("Diazonium")(C_(6)H_(5)N_(2)^(+)BF_(4)^(-)) overset(NaNO_(2)//Cu)rarrunderset("(nitrobenzene)")(C_(6)H_(5)NO_(2))rarr +N_(2)+NaBF_(4)

Write the structures of the major organic product in each of the following: CH_3underset(Br)underset(|)(CHCH_2)CH_3 + NaOH overset("water")(rarr) .

Write the structures of the major organic product in each of the following: CH_3CH_2CH_2Cl + NaI underset("heat")overset("acetone")(rarr) .

Write the structure of the major organic product in each of the following reactions : CH_(3)CH_(2)Br overset(NaCN)rarr overset(LiAlH_(4))rarr underset(-05^(@)C)overset(HNO_(2))rarr