25. Quartenary ammonium salts with hydrocarbon chains are used as detergent BECAUSE the presence of hydrophobic tail and ionic head facilitates its detergent action. 26. Hofmann elimination is a reaction between an unsubstituted amide and an alkaline solution of bromine BECAUSE the advantage of Hofmann rearrangement is that it yields pure primary amines 27. Nitriles undergo catalytic hydrogenation or reduction with LIAIH4 to yield primary amines BECAUSE this reaction is a technique for shortening carbon chain in an amine.

25. Quartenary ammonium salts with hydrocarbon chains are used as detergent BECAUSE the presence of hydrophobic tail and ionic head facilitates its detergent action. 26. Hofmann elimination is a reaction between an unsubstituted amide and an alkaline solution of bromine BECAUSE the advantage of Hofmann rearrangement is that it yields pure primary amines 27. Nitriles undergo catalytic hydrogenation or reduction with LIAIH4 to yield primary amines BECAUSE this reaction is a technique for shortening carbon chain in an amine.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter22: Carbonyl Alpha-substitution Reactions

Section22.SE: Something Extra

Problem 63AP: As far back as the 16th century, South American Incas chewed the leaves of the coca bush,...

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