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Which of the following compounds undergo...

Which of the following compounds undergo aldol condensation?

A

`CH_(3)CHO`

B

`(CH_(3))_(3)COH`

C

`C CI_(3)CHO`

D

HCHO

Text Solution

Verified by Experts

The correct Answer is:
a
Aldehydes having atleast one aplha-H atom undergo adol condensation. From the given compounds only acetaldehyde conatins aplha-hydrogenb.
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Which of the following compounds would undergo aldol condensation, which the Cannizzaro reaction and which neither? Write the structures of the expected products of aldol condensation and Cannizzaro reaction. {:("(i) Methanal"," (ii) 2-Methylpentanal"," (iii) Benzaldehyde"),("(iv) Benzophenone"," (v) Cyclohexanone"," (vi) 1-Phenylpropanone"),("(vii) Phenylacetaldehyde"," (viii) Butan-1-ol"," (ix) 2,2-Dimethylbutanal"):}

Which of the following compounds would undergo aldol condensatino ? Write structures of the products expected. i) 2-Methylpentanal ii) 1-Phenylpropanone iii) Phenyl acetaldehyde iv) 2,2-Dimethylbutanal

underset((I))(HCHO): underset((II))(CH_3CHO):underset((III ))(C CI_3 CHO ), underset((IV ))(CH_3 COCH_3) : underset((V ))(C CI_3 COCH_3) , underset((VI))(C_6H_5 CHO) Which of the above compounds undergo aldol condensation

Which of the following does not undergo aldol condensation ?

Which of the following can undergo neither aldol condensation nor iodoform reaction?

Among the following compounds, some undergo aldol condensation , some undergo Cannizzaro reaction and the remaining undergo neither aldol condensation nor Cannizzaro reaction . Differentiate them and write the structures of the products of aldol condensation and Cannizzaro reaction. i) Benzaldehyde ii) Cyclohexanone iii) Methanal iv) Benzophenone v) 2- Methylpentanal vi) Butan - 1- ol vii) 2,2 - Dimethylbutanal viii) Phenyl acetaldehyde iv) 1 - Phenylpropanone

Which of the following compounds undergoes haloform reaction ?

Which one of the following undergoes aldol condensation and gives iodoform test

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