{"product_id":"synthesis-of-methylated-bucky-bowls-by-hf-elimination-von-manuel-langer","title":"Synthesis of Methylated Bucky Bowls by HF elimination","description":"\u003cp\u003eWissenschaftlicher Aufsatz aus dem Jahr 2015 im Fachbereich Chemie - Organische Chemie, , Sprache: Deutsch, Abstract: Here a short route towards the synthesis of a methylated bucky-ball is reported according to previous stated synthesis. The synthesis comprises a sequence of a Wittig-Horner reaction, followed by a photocyclization. Bromination provides the starting material for a second Wittig-Horner reaction with following photocyclization. The key step of the syn-thesis is the cove-region closure process (CRC) facilitated by regiospecific HF elimination, promoted through activated aluminium oxide. The final product exhibits the characteristic bowl-like shape. Different reaction conditions were applied for the key step in order to increase the yield and minimize the amount of side products.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783668255623\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783668255623","offer_id":39451717337181,"sku":"9783668255623","price":15.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/30b0a281-4e91-423e-aa5a-fa65f7c06654.jpg?v=1778564750","url":"https:\/\/shop.autorenwelt.de\/en\/products\/synthesis-of-methylated-bucky-bowls-by-hf-elimination-von-manuel-langer","provider":"Autorenwelt Shop","version":"1.0","type":"link"}