🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTürkçeРусскийفارسیहिन्दी中文日本語EntityQ899663· pop 22· linked from 239 articlesReimer–Tiemann reactionformation of SalicyladehydeAvailable in 21 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoहिन्दीConnectionsaromaticityEntityBirch reductionEntityCategoriesAddition reactionsCarbon-carbon bond forming reactionsFormylation reactionsName reactions