Titlebook: Lanthanides: Chemistry and Use in Organic Synthesis; Shū Kobayashi Book 1999 Springer-Verlag Berlin Heidelberg 1999 Festphasen-Katalyse.Ka

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Principles in Organolanthanide Chemistry,lar emphasis is placed on synthetic aspects, i.e. optimization of established procedures and alternative methods with better access to catalytically relevant species. Accordingly, tailor-made ancillary ligands are reported in detail and the reactivity pattern of lanthanide compounds is examined with representative examples.

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Lanthanide Triflate-Catalyzed Carbon-Carbon Bond-Forming Reactions in Organic Synthesis,. A catalytic amount of Ln(OTf). is enough to complete reactions in most cases. In addition, Ln(OTf). can be recovered after reactions are completed and can be reused. Several chiral lanthanide catalysts for asymmetric Diels-Alder, aza Diels-Alder, and 1,3-dipolar cycloaddition reactions are also described.

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Influence of Solvents or Additives on the Organic Chemistry Mediated by Diiodosamarium,arium; some metal salts [such as Fe(III) or Ni(II)] in catalytic amounts may also strongly accelerate or modify reactions induced by diiodosamarium. Thanks to the above tuning of the diiodosamarium reactivity, rich and diversified organic transformations have been performed, some examples of which are presented.

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