1.

How will you synthesise ? (i)Acetamidefrom acetone. (ii) lodoform formacetic acid . (iii) Malonicacidfromaceticacid . (iv) Crotonicacidfromacetaldehyde .

Answer»

Solution :(i) `CH_(3)COCH_(3) overset(I_(2)//NaOH)to CH_(3)COONa overset(H^(+))to CH_(3)COOH overset(NH_(2))to CH_(3)COONH_(4) overset(DELTA)to CH_(3)CONH_(2)`
(ii)`CH_(3)COOH overset(CA(OH)_(2)) to (CH_(3) COO)_(2)Ca overset(Delta) to CH_(3)COCH_(3) overset(NaOH//l_(2))to CHl_(3)`
(iii)


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