Question

Am nevoie de urgent de rezolvare la schema 71!

Answer 1

amina poate fi CH3CH2-N-(CH3)2 => B = etildimetilamina

100% ................................. 40%

14n+32 .......................... 12n

=> n = 2 => D = acid acetic

=> CH3-N(CH3)-COCH3 = A

CH3-N(CH3)-COCH3 + 2H2 --> CH3CH2-N-(CH3)2 + H2O (C)

CH3-N(CH3)-COCH3 + H2O --> CH3COOH (E) + CH3-NH(CH3)

CH3-NH(CH3) + CH3I --> CH3-N(CH3)2 => trimetilamina => D.