| 书目名称 | Directed Metallation | | 编辑 | Naoto Chatani | | 视频video | | | 概述 | Provides the broad scientific readership with comprehensive summary and critical overview of a topic in organometallic chemistry.Research in this rapidly developing transdisciplinary field is having p | | 丛书名称 | Topics in Organometallic Chemistry | | 图书封面 |  | | 描述 | .Directed metalation is recognized as one of the most useful methodologies for the regio- and stereoselective generation of organometallic species, the generation of which necessarily leads to the selective formation of organic products. Cyclometalation using Li, Mn, and Pd, and directed hydrometalation and carbometalation using Al and Zn, have been utilized for regio- and/or stereoselective synthesis for decades. Recently, a new chelation-assisted methodology has been developed not only for controlling regio- and stereoselectivity of reactions, but also for accelerating reactions. In particular, chelation-methodology has been utilized as a new activation method, in which a carbon-metal bond is generated directly from a C-H bond; a reaction rarely achieved using conventional methods. A wide variety of catalytic functionalization reactions of C-H bonds by the utilization of a chelation, have been developed recently and are comprehensively discussed in this book by leading experts. In addition, new approaches to directed hydrometalation and directed carbometalation as a key step are also discussed. A unique stereo- and regioselective hydroformylation has been developed through the ut | | 出版日期 | Book 2007 | | 关键词 | Catalysis; Heck reaction; Medical Chemistry; Organometallic chemistry; Oxidation; chemistry | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-540-75809-9 | | isbn_softcover | 978-3-642-09493-4 | | isbn_ebook | 978-3-540-75809-9Series ISSN 1436-6002 Series E-ISSN 1616-8534 | | issn_series | 1436-6002 | | copyright | Springer-Verlag Berlin Heidelberg 2007 |
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发表于 2025-3-21 16:50:09
