By Dieter Enders, Karl-Erich Jaeger, Günter Helmchen
Edited by way of of the prime researchers within the box, this booklet offers a deep, interdisciplinary perception into stoichiometric and catalytic reactions during this consistently increasing region. A plethora of most sensible German scientists with a global recognition covers quite a few elements, from classical natural chemistry to procedure improvement, and from the theoretical historical past to organic equipment utilizing enzymes. during the concentration is at the improvement of latest artificial tools in uneven synthesis, the synthesis of ordinary and bioactive compounds and the most recent advancements in either chemical and organic tools of catalysis, in addition to the research of targeted technical and biotechnical facets.
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Extra resources for Asymmetric Synthesis with Chemical and Biological Methods
Enders, Tetrahedron 2002, 58, 225. 4 D. Enders, J. Adam, D. Klein, T. Otten, Synlett 2000, 1371. 1 Development of Novel Enantioselective Synthetic Methods 5 a) K. Mihami, Y. Itoh, M. Yamanaka, Chem. Rev. 2004, 104, 1; b) G. Sankar Lal, G. P. Pez, R. G. Syvret, Chem. Rev. 1996, 96, 1737. 6 a) D. Enders, M. Potthoff, G. Raabe, J. Runsink, Angew. Chem. 1997, 109, 2454; Angew. Chem. Int. Ed. Engl. 1997, 36, 2362; b) D. Enders, S. Faure, M. Potthoff, J. Runsink, Synthesis 2001, 2307. 7 a) D. Enders.
R. Hauser, J. Am. Chem. Soc. 1960, 82, 1790; b) E. Leete, J. Org. Chem. 1976, 41, 3438; c) J. D. Albright, F. J. McEvoy, J. Org. Chem. 1979, 44, 4597; d) H. -M. Kompter, Synthesis 1983, 645; e) M. Zervos, L. Wartski, J. Seyden-Penne, Tetrahedron 1986, 42, 4963. 40 a) D. Enders, P. Gerdes, H. Kipphardt, Angew. Chem. 1990, 102, 226; Angew. Chem. Int. Ed. Engl. 1990, 29, 179; b) D. Enders, D. Mannes, G. Raabe, Synlett 1992, 837; c) D. Enders, J. Kirchhoff, D. Mannes, G. Raabe, Synthesis 1995, 659; d) D.
Epoxy ketone building block, which can be transformed to either syn- or anti- 1,3-diols depending on the epoxide opening and reduction sequence. The substitution pattern of these 1,3-diols allows a subsequent transformation after protecting-group manipulations . 1 Development of Novel Enantioselective Synthetic Methods N N OCH3 O O 1. tBuLi, R1X 2. tBuLi, R2X 3. O3 or oxalic acid 50 - 87% CH3 H3C 99 O R2 R1 O O H3 C CH3 1. NaBH4 or LAH 2. 28 Asymmetric synthesis of anti-1,3-diols employing the SAMP hydrazone method.