http://lukoh.eu/chemistry.htm 14.8.2012 Dibenzalacetón, 1,5

http://lukoh.eu/chemistry.htm 14.8.2012 Dibenzalacetón, 1,5

Dibenzalacetón, 1,5-difenylpenta-1,4-dién-3-ón
(Dibenzalacetone, 1,5-diphenylpenta-1,4-dien-3-one)
O
O
O
-
OH
-2H2O
+
2
H3C
CH3
Mechanizmus
O
-
+
O Na
O
NaOH
H
H3C
+
-H2O
H3C
+ -
Na O
CH2
OH
O
CH3
O
H2 O
CH3
-NaOH
H
NaOH
-H2O
-NaOH
+ -
O
Na O
O
NaOH
-H2O
CH2
H
-
O
+
O Na
O
OH
H2 O
NaOH
- H2O
-NaOH
H
+
Na O
-
OH
O
- NaOH
http://lukoh.eu/chemistry.htm
14.8.2012