Which of the following compounds is a tertiary amine ? .

Options

A. `CH_(3)underset(" C"_(6)H_(5))underset(|)(C)HNH_(2)`
B. `CH_(2)=CHCH_(2)NHCH_(3)`
C.
D.

Answer

C

Explanation

Amine are alky1 or ary1 derivatives of `NH_(3)` Substitution of one `H` of `NH_(3)` by `R` or Ar results in a `1^(@)` amine `(RNH_(2))` and if two or three hydrogen atoms are substituted the result is `2^(@) (R_(2)NH)` or `3^(@) (R_(3)N)` amine respectively .