🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусскийالعربيةفارسی한국어中文日本語EntityQ1017046· pop 16· linked from 237 articlesNazarov cyclization reactionChemical reaction used in organic chemistryAvailable in 15 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBasqueConnectionsstereoselectivityEntitycatalysisEntityCategoriesName reactionsRearrangement reactions