questions ACYL CHLORIDES: REACTIONS WITH

Chemguide – answers. AMINES: REACTIONS WITH NITROUS ACID. 1. Acidify the amine with dilute hydrochloric acid and then add sodium or potassium nitrite

questions AMINES: REACTIONS WITH NITROUS ACID - Chemguide

Chemguide – questions. AMINES: REACTIONS WITH NITROUS ACID. 1. Nitrous acid is unstable and has to be produced in the same test tube as the reaction is

questions AMINES: PREPARATION - Chemguide

a) To make a primary amine like ethylamine you can react a halogenoalkane like bromoethane with ammonia. State the conditions for this reaction. b) The

questions ACYL CHLORIDES: REACTIONS WITH - Chemguide

Chemguide – questions. ACYL CHLORIDES: REACTIONS WITH AMMONIA AND PRIMARY. AMINES. 1. Draw structures for ethylamine and phenylamine and explain how these

answers AMINES: PREPARATION - Chemguide

In the second reaction another ammonia molecule removes a hydrogen ion from the nitrogen in the salt to leave the free amine and produce the ammonium ions

questions PHENYLAMINE: AS A PRIMARY AMINE - Chemguide

Phenylamine is a much weaker base than a primary amine like ethylamine or than ammonia. Explain why. 2. The flow diagram below shows some reactions of

answers AMINES: AS NUCLEOPHILES - Chemguide

In the second reaction an equilibrium is set up involving a reaction between another ethylamine molecule which removes a hydrogen ion from the

questions ACID ANHYDRIDES: REACTIONS WITH - Chemguide

Reactions of acid anhydrides with these compounds involve two stages. In the first there is a reaction between the anhydride and ammonia or the amine

questions HALOGENOALKANES: REACTIONS WITH - Chemguide

Halogenoalkanes react with ammonia to form amines which come in three kinds – primary Give the conditions for the reaction of bromoethane with ammonia.

questions AMINES: AS BASES - Chemguide

b) Explain why the compounds are acting as bases in these reactions with water. c) Describe what happens when ammonia gas and methylamine gas come into contact

C h em g u id e - q u e s tio n s

ACYL CHLORIDES: REACTIONS WITH AMMONIA AND PRIMARY

AMINES

1.Draw structures for ethylamine and phenylamine, and explain how these are related to ammonia.

2.The equation for the reaction between ethanoyl chloride and ammonia is

a) Name the organic product and draw its fully displayed structure. b) When you react ethanoyl chloride with oxygen-containing molecules like water or ethanol, you always get steamy fumes of hydrogen chloride produced. Why aren't they produced in this case? c) What would you expect to see if you did this reaction?

3.a) Name and draw the structures of the products of the reaction between ethanoyl chloride and

ethylamine. b) Draw the structures of the compounds you would react together to get the molecules: (i) (ii) www.chemguide.co.ukCH3COCl + 2NH3CH3CONH2 + NH4Cl

CH3CH2CO

N-H

CH3CHCH2CO

N-H CH3

CH3CH3

quotesdbs_dbs17.pdfusesText_23

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[PDF] questions ACYL CHLORIDES: REACTIONS WITH - Chemguide

answers AMINES: REACTIONS WITH NITROUS ACID - Chemguide