🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsالعربيةفارسی中文日本語EntityQ2632831· pop 11· linked from 228 articlesMadelung synthesisorganic chemical reaction for producing indolesWikidata factsInstance ofeponymous chemical reactionvia Wikidata · CC0Connections1H-indoleEntityelectrophileEntityCategoriesIndole forming reactionsIntramolecular condensation reactionsName reactions