KnowraEsterLinked fromLinked fromThe 33 pages that link to Ester, each with the reason it gives.All 33Broader topic 8Related 6Narrower topic 16Compared with 3AmideCompared with: Esters resemble amides structurally, but oxygen replaces nitrogen beside the carbonyl.KetoneCompared with: Esters share a carbonyl but include a C–O bond at the carbonyl carbon.EtherCompared with: An ester has a carbonyl adjacent to its oxygen linkage; an ether does not.