Copper(I) reactions in N-heterocycle synthesis: efficient preparation of substituted pyrrolidinones

Davies DT.; Parsons AF.; Kapur N.

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Copper(I) reactions in N-heterocycle synthesis: efficient preparation of substituted pyrrolidinones

机译：N-杂环合成中的铜（I）反应：取代吡咯烷酮的高效制备

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Reaction of halo-enamides with copper(I) chloride in boiling toluene has been shown to produce unsaturated pyrrolidinones in excellent yield (81-94%). Both di- and trichloroamide precursors can be used to form dienes via an initial 5-endo-trig radical cyclisation. (C) 1999 Elsevier Science Ltd. All rights reserved. [References: 12]

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《Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry 》 |1999年第49期| 共4页
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Davies DT.; Parsons AF.; Kapur N.;
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正文语种 eng
中图分类有机化学 ;
关键词
Copper; Copper compounds; Radicals; Radical reactions; Cyclisation; Enamides; Radical cyclizations; Temperature; Skeleton; Lactams;

机译：铜;铜化合物;自由基;自由基反应;环化;酰胺;自由基环化;温度;骨架;内酰胺;

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1. Copper(I) reactions in N-heterocycle synthesis: efficient preparation of substituted pyrrolidinones [J] . Davies DT., Parsons AF., Kapur N. Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 1999 ,第49期

机译：N-杂环合成中的铜（I）反应：取代吡咯烷酮的高效制备
2. First Application of an Efficient and Versatile Ligand for Copper-Catalyzed Cross-Coupling Reactions of Vinyl Halides with N-Heterocycles and Phenols [J] . Kabir MS, Lorenz M, Namjoshi OA, Organic letters . 2010 ,第3期

机译：高效，多功能的配体在卤代乙烯与N-杂环和苯酚的铜催化交叉偶联反应中的首次应用
3. Solid-Phase Synthesis of N-Substituted Pyrrolidinone-Tethered N-Substituted Piperidines via Ugi Reaction [J] . Zhang Liu, Adel Nefzi Journal of combinatorial chemistry . 2010 ,第4期

机译：通过Ugi反应固相合成N取代的吡咯烷酮系的N取代的哌啶
4. Efficient and Green Synthesis of Propargylamines via A3 and KA2 Coupling Reactions Catalyzed by Polymer-Supported Copper(II)- Bipyridine Complex [C] . Shiguang Pan, Shuo Yan, Takao Osako 日本化学会春季年会講演予稿集 . 2018

机译：通过聚合物负载铜（II）催化的A3和KA2偶联反应的高效和绿色合成普通丙胺 - Bi0吡啶络合物
5. Alkenyl iminium ion in Diels -Alder reaction: Synthesis of highly substituted N-heterocycles [D] . Sarkar, Nihar R. 2009

机译：Diels中的烯基亚胺离子-Alder反应：高度取代的N-杂环的合成
6. First Application of An Efficient and Versatile Ligand for Copper-Catalyzed Cross-Coupling Reactions of Vinyl Halides with N-Heterocycles and Phenols [O] . M. Shahjahan Kabir, Michael Lorenz, Ojas A. Namjoshi, -1

机译：对于铜催化的交叉偶联卤乙烯的反应与N-杂环酚类物质的高效率多用途配体的首次应用
7. Solid-Phase Synthesis of N-Substituted Pyrrolidinone-Tethered N-Substituted Piperidines via Ugi Reaction [O] . Zhang Liu, Adel Nefzi 2010

机译：通过UGI反应的N-取代的吡咯烷酮系重哌啶的固相合成

Copper(I) reactions in N-heterocycle synthesis: efficient preparation of substituted pyrrolidinones

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