C3 symmetry and catalysis: Use of trisoxazolines ligands in enantioselective reactions;Symétrie C3 et catalyse: Application de ligands tris(oxazolines) dans des réactions énantiosélectives

Actualite Chimique

Volumn , Issue 307, 2007, Pages 16-20

  Bellemin Laponnaz, Stéphane ^a   Gade, Lutz H ^b  

^a UNIVERSITÉ LOUIS PASTEUR   (France)

^b Institut de Chimie Inorganique   (Switzerland)

Author keywords

Coordination chemistry; Enantioselective catalysis; Oxazoline; Symmetry

Indexed keywords

EID: 34248571901     PISSN: 01519093     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Kagan H.B., Dang T.-P., Asymmetric catalytic reduction with transition metal complexes. I. Catalytic system of rhodium(I) with (-)-2,3-0- isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, a new chiral diphosphine, J. Am. Chem. Soc., 1972, 94, p. 6429.
2. Catalytic Asymmetric Synthesis, I. Ojima (ed), Wiley-VCH, New-York, 2000.
3. 3 symmetry in asymmetric catalysis and chiral recognition, Angew. Chem. Int. Ed., 1998, 37, p. 248.
4. 3-symmetric molecules, Chem. Commun., 2006, p. 3045.
5. 1 complex, Chem. Commun., 2002, p. 1286.
6. Synthèse de la bromo-oxazoline, voir : Meyers A.I., Novachek K.A., Pd-mediated cross-coupling of aryl, alkenyl, and alkynyl stannanes with chiral 2-bromo oxazolines, Tetrahedron Lett., 1996, 37, p. 1747.
7. 3-chiral N-tripod ligands for asymmetric catalysis, Angew. Chem. Int. Ed., 2002, 41, p. 3473.
8. Marigo M., Juhl K., Jørgensen K.A., Catalytic, highly enantioselective, direct amination of β-ketoesters, Angew. Chem. Int. Ed., 2003, 42, p. 1367.
9. 3-symmetry in the dynamic coordination of a chiral trisoxazoline to copper(II): improved enantioselectivity, and catalyst stability in asymmetric Lewis acid catalysis, Chem. Commun., 2005, p. 5115.
10. Marigo M., Kjærsgaard A., Juhl K., Gathergood N., Jørgensen K.A., Direct catalytic asymmetric Mannich reactions of malonates and β-keto esters, Chem. Eur. J., 2003, 9, p. 2359.
11. Parkin G., Synthetic analogues relevant to the structure and function of zinc enzymes, Chem. Rev., 2004, 104, p. 699.
12. 3-symmetrical chiral trisoxazoline zinc complex as a functional model for zinc hydrolases: kinetic resolution of racemic chiral esters by transesterification, Angew. Chem. Int. Ed., 2004, 43, p. 4479.
13. Gibson V.C., Spitzmesser S.K., Advances in non-metallocene olefin polymerization catalysis, Chem. Rev., 2003, 103, p. 283.
14. 3 Chirality in polymerization catalysis: a highly active dicationic scandium(III) catalyst for the isoselective polymerization of 1-hexene, Angew. Chem. Int. Ed., 2005, 44, p. 1668.