Rh(II)-Catalyzed Si–H Insertion with Nosyl-hydrazone-Protected Aryl Donor Diazo Compounds
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https://figshare.com/articles/dataset/Rh_II_-Catalyzed_Si_H_Insertion_with_Nosyl-hydrazone-Protected_Aryl_Donor_Diazo_Compounds/24263811
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资源简介：
Dirhodium(II,II) paddlewheel catalysts were evaluated
in silyl-hydrogen
insertion reactions of aryl diazo compounds generated from o-nosyl hydrazones. The high reactivity of aryl diazo compounds
necessitates their in situ generation from sulfonyl-protected hydrazones.
Herein, we describe our efforts to evaluate this transformation utilizing
Rh(II) catalysts, including those with tethered, axially coordinating
ligands. The heteroleptic catalyst, Rh2(OAc)3(2-OX), provided the highest yield of silanes when dioxane was the
solvent.
创建时间：
2023-10-06
