MCQ
Tischenko reaction yields ester in the presence of catalyst which is
- A$LiAl{H_4}$
- B$N-$ bromosuccinamide
- ✓$Al{(O{C_2}{H_5})_3}$
- D$Zn - Hg/HCl$
✓
Answer
Correct option: C.
$Al{(O{C_2}{H_5})_3}$
c
(c)$2C{H_3}CHO\xrightarrow{{Al{{(O{C_2}{H_5})}_3}}}C{H_3}C{H_2}OH$ $ + C{H_3}COOH$ $ \to \mathop {C{H_3}COO{C_2}{H_5}}\limits_{{\text{Ethyl}}\,\,\,{\kern 1pt} {\text{acetate}}} + {H_2}O$
(c)$2C{H_3}CHO\xrightarrow{{Al{{(O{C_2}{H_5})}_3}}}C{H_3}C{H_2}OH$ $ + C{H_3}COOH$ $ \to \mathop {C{H_3}COO{C_2}{H_5}}\limits_{{\text{Ethyl}}\,\,\,{\kern 1pt} {\text{acetate}}} + {H_2}O$
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