Paracetamol inoumbwa ne benzene ring core, inotsiviwa ne hydroxyl group uye nitrogen atomu yeboka re amide mu para (1,4) pateni. Boka re amide ndiro acetamide (ethanamide). Icho chirongwa chakanyanyobatanidzwa, seimwe yoga pairi pa hydroxyl oxygen, benzene pi cloud, nitrogen yoga pairi, p orbital pa carbonyl carbon, uye imwe yoga pairi pa carbonyl oxygen zvose zvakabatanidzwa. Kuvapo kwemapoka maviri anoshandawo kunoita kuti benzene ring ishande zvakanyanya kune electrophilic aromatic substitution. Sezvo zvinotsiva zviri ortho, para-directing uye para zvine chekuita nemumwe nemumwe, nzvimbo dzese dzeringi dzinosanganiswa zvakanyanya kana zvishoma. Kusanganiswa zvakare kunoderedza zvakanyanya oxygens uye nitrogen acid, nepo kuita kuti benzene acid ishande kuburikidza ne hydroxyl anion. Mubvunzo: Chii chinoita kuti phenoxide anion iite zvakanyanya?
kuvapo kwemapoka maviri anoshanda