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A meta-selective-C–H alkenylation of phenol-derivatives employing a traceless organosilicon template
Chemical Communications ( IF 4.3 ) Pub Date : 2017-11-17 00:00:00 , DOI: 10.1039/c7cc07093d Rui-Jie Mi 1, 2, 3, 4 , Jing Sun 1, 2, 3, 4 , Fritz E. Kühn 5, 6, 7, 8, 9 , Ming-Dong Zhou 1, 2, 3, 4 , Zhaoqing Xu 4, 10, 11, 12, 13
Chemical Communications ( IF 4.3 ) Pub Date : 2017-11-17 00:00:00 , DOI: 10.1039/c7cc07093d Rui-Jie Mi 1, 2, 3, 4 , Jing Sun 1, 2, 3, 4 , Fritz E. Kühn 5, 6, 7, 8, 9 , Ming-Dong Zhou 1, 2, 3, 4 , Zhaoqing Xu 4, 10, 11, 12, 13
Affiliation
A traceless organosilicon template-directed meta-selective-C–H alkenylation of phenols was realized with good yields and high selectivities. The template was readily removable through F−-promoted O–Si cleavage under extremely mild conditions or recyclable through a p-TSA catalyzed process. The product was successfully applied in the preparation of a series of meta-alkenylated aromatic compounds.
中文翻译:
甲元苯酚衍生物的采用无痕迹的有机硅模板-选择性-C-H烯基化
实现了无痕量有机硅模板导向的苯酚的间位选择性C–H链烯基化,具有良好的收率和高选择性。的模板是易于除去至F -极其温和的条件下促进的O型硅裂解或可回收通过p -tsa催化方法。该产品已成功地用于制备一系列间链烯基化的芳族化合物。
更新日期:2017-12-12
中文翻译:
甲元苯酚衍生物的采用无痕迹的有机硅模板-选择性-C-H烯基化
实现了无痕量有机硅模板导向的苯酚的间位选择性C–H链烯基化,具有良好的收率和高选择性。的模板是易于除去至F -极其温和的条件下促进的O型硅裂解或可回收通过p -tsa催化方法。该产品已成功地用于制备一系列间链烯基化的芳族化合物。