Question

Ułóż równania reakcji hydrolizy:

a) dioleinianiu palmitynianiu glicerolu

b) oleinianiu palmitynianiu stearynianu glicerolu.

Answer 1

a) hydroliza dioleinianu palmitynianu glicerolu
CH₂-O-C(O)C₁₇H₃₃.............CH₂-OH
I..................................I
CH-O-C(O)C₁₇H₃₃ + 3H₂O--->CH-OH +2 C₁₇H₃₃COOH + C₁₅H₃₁COOH
I..................................I
CH₂-O-C(O)C₁₅H₃₁............CH₂-OH

b) hydroliza oleinianu palmitynianu stearynianu glicerolu
CH₂-O-C(O)C₁₇H₃₃.............CH₂-OH
I..................................I
CH-O-C(O)C₁₅H₃₁ + 3H₂O--->CH-OH + C₁₇H₃₃COOH + C₁₅H₃₁COOH
I..................................I.....................+ C₁₇H₃₅COOH
CH₂-O-C(O)C₁₇H₃₅............CH₂-OH