Nickel-Catalyzed Cyclizations and Couplings with Vinylzirconium Reagents
Autor: | John Montgomery, Yike Ni, Kande K. D. Amarasinghe |
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Rok vydání: | 2002 |
Předmět: | |
Zdroj: | Organic Letters. 4:1743-1745 |
ISSN: | 1523-7052 1523-7060 |
Popis: | [reaction: see text] 1,3-Dienes were prepared by a variety of nickel-catalyzed couplings and cyclization processes. Intermolecular or partially intramolecular couplings of alkynes, vinylzirconium reagents, and either aldehydes or enones efficiently proceeded to generate a broad range of functionalized dienes. |
Databáze: | OpenAIRE |
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