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Titel:

Synthesis of nitrile coordinated Lewis acids Al(OC(CF3)(2)R)(3) and their application in catalytic epoxide ring-opening reactions

Dokumenttyp:
Journal Article
Autor(en):
Li, Y.; Tan, Y.; Herdtweck, E.; Cokoja, M.; Kuhn, F. E.
Abstract:
Four nitrile ligated aluminum-based Lewis acids PhCNAl(OC(CF3)(2)PhCH3)(3) (1), CH3CNAl(OC(CF3)(2) PhCH3)(3) (2), PhCNAl(OC(CF3)(2)Ph)(3) (3), CH3CNAl(OC(CF3)(2)Ph)(3) (4) were synthesized and characterized by nuclear magnetic resonance and infrared spectroscopy, as well as X-ray crystallography. The ring-opening reactions of epoxides with aromatic/aliphatic amines were efficiently catalyzed by compounds 1-4 as catalysts in a concentration of 1 mol
Kongresstitel:
ISI Document Delivery No.: 642CA Times Cited: 4 Cited Reference Count: 52 Li, Yang Tan, Yi Herdtweck, Eberhardt Cokoja, Mirza Kuehn, Fritz E. Cokoja, Mirza/B-6906-2009; Kuhn, Fritz/A-3113-2010 University Bavaria e.V.; International Graduate School of Science and Engineering (IGSSE) Y.L. is grateful to the University Bavaria e.V. for a Ph.D. grant. Dr. Zhenggang Lan is acknowledged for useful discussions. The International Graduate School of Science and Engineering (IGSSE) is acknowledged for f...     »
Zeitschriftentitel:
Applied Catalysis a-General
Jahr:
2010
Band / Volume:
384
Heft / Issue:
1-2
Seitenangaben Beitrag:
171-176
Volltext / DOI:
doi:10.1016/j.apcata.2010.06.029
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