作者:João H. C. Batista、Fernanda M. dos Santos、Leandro A. Bozzini、Ricardo Vessecchi、Alfredo R. M. Oliveira、Giuliano C. Clososki
DOI:10.1002/ejoc.201403255
日期:2015.2
TMPMgCl·LiCl to give an organomagnesium reagent, which was then treated with various electrophiles. The metalation step takes place under mild conditions, and this process allows for the isolation of the desired products in good yields. No isomeric or other benzyne-derived products were detected. The influence of the halogen substituents on the acidity of the aromatic hydrogen atoms was evaluated by using density
卤代苯基-2-恶唑啉与TMMPMgCl·LiCl反应得到多种双官能化芳基-2-恶唑啉,得到有机镁试剂,然后用各种亲电试剂处理。金属化步骤在温和的条件下进行,该过程允许以良好的产率分离所需的产物。未检测到异构体或其他苄基衍生产物。通过使用密度泛函理论 (DFT) 计算来评估卤素取代基对芳族氢原子酸度的影响。