For a long time, C 2 -symmetric ligands were dominating in asymmetric catalysis. However, more recently it was found that in several metal-catalyzed processes non-symmetric mixed-donor bidentate P,N-ligands are superior to C 2 -symmetric P,P-or N,N-ligands. Especially phosphinooxazolines (PHOX ligan
13th Workshop of the Central European Division e.V. of the International Isotope Society
✍ Scribed by Volker Derdau; Jens Atzrodt; István E. Markó; Simon J. Harwood; Th. Moenius; R. Salter; B. Wietfeld; P. Burtscher; C. Zueger; Jonathan Clayden; R. Salter; K. Bordeaux; P. Burtscher; Y. Metz; Th. Moenius; I. Rodriguez; R. Ruetsch; R. Voges; C. Zueger; John M. Gardiner; William Stimpson; Nitesh Panchal; John Herbert; George J. Ellames; Matthias Beller; Ján Kozempel; Jan Kadeřávek; Ladislav Lešetický; Ondřej Lebeda; Kristiina Wähälä; Paula Kiuru; Eija Leppälä; Monika Pohjoispää; Kirsti Parikka; Barbara Raffaelli; John M. Herbert; Cor G. M. Janssen; Willy L. M. Verluyten; Maarten Vliegen; P. Mäding; F. Füchtner; R. Bergmann; J. Pietzsch; C. Hultsch; F. Wüst; M. Scheunemann; J. Vercouillie; St. Fischer; D. Sorger; U. Großmann; R. Schliebs; O. Sabri; J. Steinbach
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- French
- Weight
- 248 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0022-2135
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✦ Synopsis
Recent developments in the area of dearomatising cyclisation include the dearomatisation of 5-and 6-membered heterocycles 10,11 and the stereospecific photochemical rearrangement of the enolate products of the cyclisation to yield norcaradiene and cycloheptadienone ring systems. 12 We have also used ABSTRACTS 206
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