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Tag: nucleophile

Cat Links Organic chemistry

The reactions of acyl chlorides and acid anhydrides

Posted on January 29, 2024April 8, 2025 Sarah Parkes

Acyl chlorides and acid anhydrides are derivatives of carboxylic acids. Acyl chlorides Acyl chlorides are made by chlorinating a carboxylic

Continue readingThe reactions of acyl chlorides and acid anhydrides

Cat Links Organic chemistry

Electrophilic addition in alkenes (3) – reaction with water to form an alcohol

Posted on August 1, 2022October 2, 2024 Sarah Parkes

The reaction of an alkene with water to from an alcohol is an example of a hydration reaction. The alkene

Continue readingElectrophilic addition in alkenes (3) – reaction with water to form an alcohol

Cat Links Organic chemistry

Electrophilic addition in alkenes (2) – the bromine water test

Posted on August 1, 2022February 19, 2025 Sarah Parkes

The classic test for an alkene is to shake your sample with orange bromine water, and if the molecule contains

Continue readingElectrophilic addition in alkenes (2) – the bromine water test

Cat Links Organic chemistry

How do organic reactions actually happen?

Posted on July 14, 2022January 6, 2025 Sarah Parkes

Most reactions take place via two or three steps with short-lived, unstable, intermediate ions bridging the steps from reactants to

Continue readingHow do organic reactions actually happen?

Cat Links Organic chemistry

Nucleophilic substitution in halogenoalkanes

Posted on April 8, 2022March 5, 2025 Sarah Parkes

Halogenoalkanes react with nucleophiles in nucleophilic substitution reactions. The halogen atom in the molecule is replaced by the nucleophile and

Continue readingNucleophilic substitution in halogenoalkanes

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