A covenient method, developed for the preparation of o-alkyltelluro-benzaldehydes and -phenylketones from o-alkyltellurobenzyl alcohols, involves the intermediate formation and rearrangement of 3H(3R)-benzo-2,1-oxatelluroles, a novel tellurium-containing heterocyclic system.
一种开发方便的方法,用于从邻烷基
碲基
苄基醇制备邻烷基
碲基
苯甲醛和苯基苯酮,涉及中间体3H(3R)-苯并-2,1-氧杂
十二醛的中间体形成和重排,这是一种新型的含
碲杂环系统。