Sustainable Synthesis by 3d Transition Metal Electro-Catalyzed C─H Activation
von Cuiju Zhu
Datum der mündl. Prüfung:2019-12-10
Erschienen:2020-01-20
Betreuer:Prof. Dr. Lutz Ackermann
Gutachter:Prof. Dr. Lutz Ackermann
Gutachter:Prof. Dr. Alexander Breder
Gutachter:Prof. Dr. Konrad Koszinowski
Gutachter:Prof. Dr. Manuel Alcarazo
Gutachter:Dr. Holm Frauendorf
Gutachter:Dr. Michael John
Dateien
Name:PhD_Thesis_Cuiju_Zhu.pdf
Size:23.4Mb
Format:PDF
Description:PhD Thesis
Zusammenfassung
Englisch
During the last years, new opportunities are represented by the development of 3d transition metal-catalyzed C–H activation, with possible benefits due to the significantly lower toxicity, high natural abundance and cost-effective nature of the employed metal catalysts. Within this thesis, two complexity-increasing domino reactions catalyzed by Cobalt and Manganese catalysts were developed. Furthermore, the first sustainable manganese(II/III/I)-catalyzed C–H arylations in continuous flow technology were achieved. Additionally, toxic and cost-intensive dihalide oxidants were for the first time replaced by electricity as a green and sustainable oxidant, allowing for versatile iron- and manganese-catalyzed C–H activations.
Keywords: 3d Transition Metal; Cobalt; Manganese; Domino Reaction; Continuous Flow; Electrochemistry.