Understanding the structure of benzene
Benzene, C6H6, is an aromatic organic molecule (the terms aromatic, arene and aryl compound are used interchangeably to classify benzene
Category: Organic chemistry
The reactions of acyl chlorides and acid anhydrides
Acyl chlorides and acid anhydrides are derivatives of carboxylic acids. Acyl chlorides Acyl chlorides are made by chlorinating a carboxylic
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Making and breaking esters
Esters are a derivative of carboxylic acids and formed from the reaction between a carboxylic acid or an acyl chloride
Why are carboxylic acids acidic?
Carboxylic acids are weak organic acids. All acids are proton donors and the more stable the resulting anion (in this
Naming carboxylic acids and their derivatives
Carboxylic acids contain the carboxyl functional group, -COOH, which is itself made from a carbonyl group and a hydroxyl group.
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Aldehyde and ketone chemistry
Aldehydes and ketones are examples of carbonyl compounds. In an aldehyde the carbonyl group, C=O, is bonded to at least
Oxidising alcohols to form a carbonyl
Primary and secondary alcohols are oxidised by common oxidising agents such as potassium manganate(VII), KMnO4, or acidified sodium dichromate(VI), Na2Cr2O7
What makes a good leaving group?
And why do some perfectly plausible reactions just not happen? Acyl chlorides readily react with hydroxide ions to form a
How to name an alcohol, an alkoxide or an ether
Alcohols are organic molecules containing the OH, hydroxyl, functional group and are named after their parent alkane … If the
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How to prepare a halogenoalkane
There are number of ways to make a halogenoalkane, each of which has its own advantages and disadvantages. Halogenation of