Strategies for Accelerating the Development of Catalytic Enantioselective Reactions

Chimia

Volumn 62, Issue 6, 2008, Pages 476-481

  Blaser, Hans Ulrich ^a   Hoge, Garrett ^a   Lotz, Matthias ^a   Nettekoven, Ulrike ^a   Schnyder, Anita ^a   Spindler, Felix ^a  

^a SOLVIAS AG   (Switzerland)

Author keywords

Asymmetric hydrogenation; Chiral diphosphines; Enantioselective hydrogenation; Process development; Solvias ligands; Technical process

Indexed keywords

EID: 48249093067     PISSN: 00094293     EISSN: None     Source Type: Journal    
DOI: 10.2533/chimia.2008.476     Document Type: Article

References (16)

1. For an introduction and leading references see H. U. Blaser, E. Schmidt in 'Large Scale Asymmetric Catalysis', Ed. H. U. Blaser, E. Schmidt, Wiley-VCH, Weinheim, 2003, p. 1.
2. For ferrocene-based phosphines see W. Chen, H. U. Blaser in "Trivalent Phosphorus Compounds in Asymmetric Catalysis: Synthesis and Applications', Ed. A. Börner, Wiley-VCH, 2008, p. 359.
3. Josiphos: H. U. Blaser, W. Brieden, B. Pugin, F. Spindler, M. Studer, A. Togni, Topics in Catalysis 2002, 19, 3;
4. H. U. Blaser, M. Lotz, 'eEROS, Encyclopedia of Reagents for Organic Synthesis', 2008.
5. Walphos: T. Sturm, L. Xiao, W. Weissensteiner, Chimia 2001, 55, 68;
6. T. Sturm, W. Weissensteiner, F. Spindler, Adv. Synth. Catal. 2003, 345, 160.
7. Taniaphos, Mandyphos: F. Spindler, C. Malan, M. Lotz, M. Kesselgruber, U. Pittelkow, A. Rivas-Nass, O. Briel, H. U. Blaser, Tetrahedron: Asymmetry 2004, 15, 2299.
8. MeO-Biphep: H.U. Blaser, M. Lotz, M. Thommen, Chimica Oggi, 2007, 25(2), Supplement Catalytic Applications, p. 8.
9. Butiphane: U. Berens, U. Englert, S. Geyser, J. Runsink, A. Salzer, Eur. J. Org. Chem. 2006, 2100.
10. Naud catalyst: F. Naud, C. Malan, F. Spindler, C. Rüggeberg, A. T. Schmidt, H. U.; Blaser, Adv. Synth. Catal. 2006, 348, 47.
11. C. Jäkel, R. Paciello, Chem. Rev. 2006, 106, 2912.
12. W. A. Nugent, G. Licini, M. Bonchio, O. Bortolini, M. G. Finn, B. W. McCleland, Pure Appl. Chem. 1998, 70, 1041.
13. J. G. de Vries, L. Lefort, Chem. Eur. J. 2006, 12, 4722.
14. For an early example using this approach see R. Kadyrov, T. H. Riermeier, U. Dingerdissen, V. Tararov A. Börner, J. Org. Chem. 2003, 68, 4067.
15. F. Naud, F. Spindler, C. Rüggeberg, A. T. Schmidt, H. U. Blaser, Org. Process Res. Dev. 2007, 11, 319.
16. K. B. Hansen, J. R. Chilenski, R. Desmond, P. N. Devine, E. J. J. Grabowski, R. Heid, M. Kubryk, D. J. Mathre, R. Varsolona, Tetrahedron: Asymmetry 2003, 14, 3581.