KnowraAcyl chlorideLinked fromLinked fromThe 6 pages that link to Acyl chloride, each with the reason it gives.All 6Broader topic 2Narrower topic 1Compared with 3Carboxylic acidCompared with: Replacing the hydroxyl with chlorine produces a more reactive acid derivative.Functional groupCompared with: Its highly reactive carbonyl illustrates how the attached group changes acyl chemistry.Phosphorus pentachlorideBroader topic: This is a common product when PCl₅ chlorinates carboxylic acids.Thionyl chlorideBroader topic: Thionyl chloride converts carboxylic acids into this reactive product.Acetyl chlorideCompared with: Acetyl chloride is the simplest widely used aliphatic member of this reactive compound class.Benzoyl chlorideNarrower topic: Benzoyl chloride is the aromatic member of this reactive compound family.