`CH_(3)COCl+H_(2)underset("Quinoline")overset(Pd//BaSO_(4))rarr`

HC-=CH+H_(2)underset("Quinoline")overset(Pd-BaSO_(4))rarrA Aunderset(AlCl_(3))overset(HCl)rarrBunderset("Dry ether")overset(Na)rarrC . Here 'C' is

Complete the reactions : (i) CH_(3)-C-=CH+H_(2) underset("quinoline")overset(Pd, BaSO_(4))to (ii) CaC_(2)+H_(2)O (iii) CH_(3)CH= CHCH_(3) underset(Zn, H_(2)O)overset(O_(3))to (iv) HC -=CH overset("Alk" KmnO_(4))to (v) CH_(3)C -=CH overset("hot." KMNO_(4))to

CH-=CHunderset("quinoline")overset(H_(2)//Pd-BaSO_(4))toAoverset(Cl_(2)//H_(2)O)toB , 'B' is

HC-=Chunderset("Quinoline")overset(H_(2)//Pd-BaSO_(4))toAunderset(AlCl_(3))overset(HCl)toBunderset("Dry ether")overset(Na)toC . 'C' is

Write the structure of the product X : PhCH_(2)CH_(2)COCl+H_(2)underset("S or quinoline") (Pd//C)X .

The reaction - CH_(3)COCl + H_(2) underset(Pd//BaSO_(4))overset("Xylene")(rarr) CH_(3)CHO + HCl is