H₂O / H⁺ -->

carboxylic acid.

3 C-N bonds replaced by 3 C-O bonds

(two O's and one H)

H₂O / ^-OH -->

carboxylate anion

3 C-N bonds replaced by 3 C-O bonds

(two O's)

LiAlH₄ / H₂O -->

1^o amine.

R-CH₂NH₂

(two eq's of H₂ added across triple bond)

DIBAL-H / H₂O -->

aldehyde

RCOH

(1 O and H replaces N)

R'MgX or R'Li / H₂O -->

ketone

RCOR

(1 O and R' replaces N)

R-X + ^-:C=N

R-C=N: + X^-