22.
٦١
:
+
+ 3H2O
NaOHKOH
O CH3
|| |
H – C – O – CH2 – CH – CH3
O
||
CH3 – C – O – (CH2)7 – CH3
O
||
CH3 – CH2 – C – O – (CH2)4 – CH3
O
||
CH3 – (CH2)2 – C – O – CH3
O
||
CH3 – (CH2)2 – C – O – CH2 – CH3
O
||
CH3 – C – O – CH2 – C6H5
CH2 – OH
|
CH – OH
|
CH2 – OH
CH2 – O – C – R1
CH – O – C – R2
CH2 – O – C – R3
O
O
O
HO – C – R1
HO – C – R2
HO – C – R3
∆
23.
٦٢
+ HO – CH2 – CH2 – OH
-
-
(OH , COOH)..
HO – C C – OH
- H2O
HO – C C – O – CH2 – CH2 – OH
n
OH
O
||
– C – OH H – O – CH3+
OH
O
||
– C – OCH3
+ H2O
+ HO – C – CH3
||
O
O H
O
||
– C – OH
O–
O
||
– C – OH
C – CH3
||
O
H2O+