New route to biaryl phosphanes with axial chirality as ligands for enantioselective hydrogenations.

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autor(en): Drießen-Hölscher B, Kralik J, Agel F, Steffens C, Hu C
Zeitschrift: Advanced Synthesis & Catalysis
Verlag: Wiley-VCH Verlag
Jahr der Veröffentlichung: 2004
Band: 346
Heftnummer: 8
Seitenbereich: 979-982
ISSN: 1615-4150
Sprache: Englisch


Abstract


The authors found a modular route for the synthesis of Cl-MeOBIPHEP ligands (I; R = Ph, p-FC6H4, xylyl, 2-furyl, 2,5-(MeO)2C6H3) via the corresponding biphenol that allows the authors to introduce several substituents without the necessity to sep. the enantiomers of each deriv. These new diphosphines were used to prepn. Ru(I)(O2CCF3)2 for use in the Ru-catalyzed enantioselective hydrogenation of di-Me itaconate with ee values up to 97%. [on SciFinder(R)]



FAU-Autoren / FAU-Herausgeber

Agel, Friederike Dr.
Lehrstuhl für Chemische Reaktionstechnik


Zitierweisen

APA:
Drießen-Hölscher, B., Kralik, J., Agel, F., Steffens, C., & Hu, C. (2004). New route to biaryl phosphanes with axial chirality as ligands for enantioselective hydrogenations. Advanced Synthesis & Catalysis, 346(8), 979-982. https://dx.doi.org/10.1002/adsc.200404034

MLA:
Drießen-Hölscher, Birgit, et al. "New route to biaryl phosphanes with axial chirality as ligands for enantioselective hydrogenations." Advanced Synthesis & Catalysis 346.8 (2004): 979-982.

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