Diastereomeric P-mono- and P,P-bidentate diamidophosphite ligands based on 1,4:3,6-dianhydro-d-mannitol in asymmetric metallocomplex catalysis

Diastereomeric P-mono- and P,P-bidentate diamidophosphite ligands based on 1,4:3,6-dianhydro-d-mannitol in asymmetric metallocomplex catalysis

Synthesis of diastereomeric mono- and bidentate diamidophosphites bearing P*-stereo-centers and phosphabicyclo[3.3.0]octane backbone and their coordination with rhodium( i ) and palladium( ii ) are considered. Their use in Rh-catalyzed asymmetric allylation allowed one to achieve 87% ee values and t...

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Veröffentlicht in:Russian chemical bulletin 2008-11, Vol.57 (11), p.2311-2319
Hauptverfasser: Gavrilov, K. N., Zheglov, S. V., Vologzhanin, P. A., Rastorguev, E. A., Shiryaev, A. A., Maksimova, M. G., Lyubimov, S. E., Benetsky, E. B., Safronov, A. S., Petrovskii, P. V., Davankov, V. A., Schäffner, B., Börner, A.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
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Inorganic Chemistry
Organic Chemistry
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Zusammenfassung:Synthesis of diastereomeric mono- and bidentate diamidophosphites bearing P*-stereo-centers and phosphabicyclo[3.3.0]octane backbone and their coordination with rhodium( i ) and palladium( ii ) are considered. Their use in Rh-catalyzed asymmetric allylation allowed one to achieve 87% ee values and the use in Rh-catalyzed asymmetric hydrogenation gave up to 98% ee .
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-008-0327-x