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| 1. |
(a) How is benzoyl chloride converted into benzaldehyde? Name the reaction. (b) Write the chemical reaction for the reaction between dilute NaOH and acetaldehyde, mention the name of the product formed. |
Answer» Solution :BENZOYL chloride on hydrogenation in the presence of PD-`BaSO_(4)` forms BENZALDEHYDE. NAME of the reaction is Rosenmund reaction. (b) `2CH_(3)CHO hArr underset("3-hydroxybutanal")(CH_(3)-overset(OH)overset(|)(C)H-CH_(2)CHO) underset(-H_(2)O)overset(Delta)to underset("But-2-enal")(CH_(3)-CH=CH-CHO)`. |
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