🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPortuguêsفارسی中文EntityQ1058388· pop 11· linked from 233 articlesFriedländer synthesischemical reaction named after German chemist Paul FriedländerAvailable in 10 languagesEspañolFrançaisDeutsch中文PortuguêsFinnishNederlandsTamilفارسیConnectionsaromaticityEntityBirch reductionEntityCategoriesCondensation reactionsName reactionsQuinoline forming reactions