🌐EnglishEnglishDeutschPortuguês中文EntityQ5876831· pop 6· linked from 230 articlesHofmann–Löffler reactionchemical reactionAvailable in 5 languagesDeutsch中文PortuguêsCzechvia Wikidata sitelinks · CC0Connectionscyclic compoundEntitytrifluoroacetic acidEntityCategoriesName reactionsNitrogen heterocycle forming reactionsSubstitution reactions