CIE A Level Chemistry复习笔记7.6.6 Azo Compounds
Azo Compounds Azo (or diazonium) compounds are organic compounds that have an R1-N=N-R2 group They are often used as dyes and are formed in a coupling reaction between the diazonium ion and an alka...
CIE A Level Chemistry复习笔记7.6.5 Relative Basicity of Ammonia, Ethylamine & Phenylamine
Relative Basicity of Aqueous Ammonia, Ethylamine & Phenylamine Ammonia and amines act as bases as they can donate their lone pair of electrons to form a dative covalent bond with a proton The b...
CIE A Level Chemistry复习笔记7.6.4 Production & Reactions of Phenylamine
Preparation of Phenylamine Phenylamine is an organic compound consisting of a benzene ring and an amine (NH2) functional group It can be produced in a three-step synthesis reaction followed by the ...
CIE A Level Chemistry复习笔记7.6.3 Basicity of Amines
Basicity of Aqueous Solutions of Amines The nitrogen atom in ammonia and amine molecules can accept a proton (H+ ion) They can therefore act as bases in aqueous solutions by donating its lone pair ...
CIE A Level Chemistry复习笔记7.6.2 Production of Amides
Production of Amides Amides are organic compounds with an -CONR2 functional group They can be prepared from the condensation reaction between an acyl chloride and ammonia or amine In a condensation...
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CIE A Level Chemistry复习笔记7.6.1 Production of Amines
Production of Primary & Secondary Amines Primary amines are organic compounds that have an -NH2 functional group attached to an alkyl or aryl group Secondary amines have two alkyl or aryl group...
CIE A Level Chemistry复习笔记7.5.8 Relative Ease of Hydrolysis
Hydrolysis of Acyl Chlorides, Alkyl Chlorides & Halogenoarenes Hydrolysis is the breakdown of a compound using water The ease of hydrolysis for different organic compounds may differ For exampl...
CIE A Level Chemistry复习笔记7.5.7 Addition-Elimination Reactions of Acyl Chlorides
Mechanism of Addition - Elimination in Acyl Chloride Reactions Acyl chlorides undergo addition-elimination reactions such as hydrolysis, esterification reactions to form esters, and condensation re...
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CIE A Level Chemistry复习笔记7.5.6 Production & Reactions of Acyl Chlorides
Production of Acyl Chlorides Due to the increased reactivity of acyl chlorides compared to carboxylic acids, they are often used as starting compounds in organic reactions Acyl chlorides are compou...
CIE A Level Chemistry复习笔记7.5.5 Production of Esters
Production of Esters by Reacting Alcohols With Acyl Chlorides Esters are organic compounds with an -COR functional group They have characteristic smells and are used in perfumes, cosmetics and as s...
