🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsРусскийفارسی中文日本語EntityQ902254· pop 13· linked from 239 articlesPaternò–Büchi reactionphotochemical reactionAvailable in 12 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoNederlandsUkrainianYorubaConnectionsalkeneEntitydigital object identifierEntityCategoriesCoupling reactionsName reactionsOrganic reactionsOxygen heterocycle forming reactionsPhotochemistry