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underset(DMF, Delta)overset((CH(3))(2)NH...

`underset(DMF, Delta)overset((CH_(3))_(2)NH)(to)(1)overst(H_(2)//Ni)(to)(2)` is

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In the given reaction sequence C_6 H_5 - CH_2 - NH_2 underset(Delta) overset(CHCl_3 // Alc. KOH) (to) [X] overset(H_(2) O //NaOH) (to) [Y] . [Y] will be:

Consider the following reactions I. II. (CH_(3))_(2) underset(OH)underset(|)(C ) - CH_(2) - CHO overset(Delta)(to) III. (CH_(3))_(2) CHCH_(2) - underset(F)underset(|)(C )H - CH_(3) underset(Delta)overset(CH_(3)O^(-)Na^(+))(to) IV. (CH_(3))_(2) CH - underset(Br)underset(|)(C )H - CH_(3) overset((CH_(3))_(3) CO^(-) k^(+))(to) Which of these reaction will not produce Hoffmann product?

CH_(3)underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-CH=CH_(2)overset(overset(+)(H)|H_(2)o)(to)'P' (major) product 'P' is-

name the following reactions(i). R-underset(OH)underset(|)(CH)-CH_(2)COOHunderset(Delta)overset(NaHCO_(3))toR-underset(OH)underset(|)(CH)-CH_(2)-H (ii). R-underset(NO_(3))underset(|)(CH)-CH_(2)COOHunderset(Delta)overset(NaHCO_(3))toR-underset(NO_(3))underset(|)(CH)-CH_(2)-H (iii) R-underset(O)underset(||)C-CH_(2)COOHoverset(Delta)rarrR-underset(O)underset(||)C-CH_(3)

CH_(3) overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C) -Br overset(" KOH (alcoholic) ")underset(Delta)(to) (A) overset(HBr//R_(2)O_(2))(to) underset(("major"))((B)) (B) is

Complete the following reactions: (i) CH_(3)-overset(CH_(3))overset(|)underset(Cl)underset(|)C-CH_(2)CH_(3) overset("alc"KOH) underset(Delta) to A overset(O_(3))underset(Zn//H_(2)O) to (B+C) (ii) CH_(3)overset(I)CH-CH_(3)overset("alc"KCN) to A underset((ii)H_(2)O.OH.H_(2)O_(2))overset((i)SnCl_(2)//HCl) to B (iii) HCN overset(HCl//AlCl_(3)) to A underset((ii) (H_(2)O)//H^(-))overset((i)C_(6)H_(6)Delta) to B (iv)

{:(CH_(2)-CONH_(2)),("|"),(CH_(2)-CONH_(2)):} overset(P_(2)O_(5))underset(Delta)to(P) overset(H_(3)O^(o+))underset(Delta)to(Q) The product (Q) is

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