Concepedia

Enantiomerically pure bicyclo[3.3.1]nona-2,6-diene as the sole source of enantioselectivity in BIPHEP-Rh asymmetric hydrogenation

Tharmalingam Punniyamurthy, Monika Mayr, Alexander S. Dorofeev, Carole J. R. Bataille, S. Gosiewska, Bao N. Nguyen, A.R. Cowley, John M. Brown

Chemical Communications · 2008 · 47 citations · 24 references

DOI

Concepts

Abstract

In situ resolution of the rapidly racemising diphosphine BIPHEP and its relatives with the cationic Rh complex of (S,S)-bicyclonona-2,6-diene permits the asymmetric hydrogenation of dehydroamino esters.

References

24

Synthesis of 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP), an atropisomeric chiral bis(triaryl)phosphine, and its use in the rhodium(I)-catalyzed asymmetric hydrogenation of .alpha.-(acylamino)acrylic acids

Akira Miyashita, Arisa Yasuda, Hidemasa Takaya et al. · Journal of the American Chemical Society · 1980 · 999 citations

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Chiral Olefins as Steering Ligands in Asymmetric Catalysis

Christian Defieber, Hansjörg Grützmacher, Erick M. Carreira · Angewandte Chemie International Edition · 2008 · 542 citations

, , +13

A Chiral Chelating Diene as a New Type of Chiral Ligand for Transition Metal Catalysts:  Its Preparation and Use for the Rhodium-Catalyzed Asymmetric 1,4-Addition

Tamio Hayashi, Kazuhito Ueyama, Norihito Tokunaga et al. · Journal of the American Chemical Society · 2003 · 464 citations

, , +16

Readily Available [2.2.2]-Bicyclooctadienes as New Chiral Ligands for Ir(I):  Catalytic, Kinetic Resolution of Allyl Carbonates

Christian Fischer, Christian Defieber, Takeyuki Suzuki et al. · Journal of the American Chemical Society · 2004 · 438 citations

, , +10

Conformationally Flexible Biphenyl-phosphane Ligands for Ru-Catalyzed Enantioselective Hydrogenation

Kōichi Mikami, Toshinobu Korenaga, Masahiro Terada et al. · Angewandte Chemie International Edition · 1999 · 233 citations

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