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JIPMER 2018 Morning Paper
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© examsnet.com
Question : 6
Total: 146
Major product of above reaction :
C
6
H
5
–CH=CH–COOH
C
6
H
5
–COOH
C
6
H
5
–CH=CH–COO
C
H
3
C
6
H
5
–
C
H
2
–CHO
Validate
Solution:
Perkin reaction :
When aromatic aldehyde like benzaldehyde is treated with anhydride in the presence of sodium salt of acid from which anhydride is derived we get α,β-unsaturated acid.
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