Ring opening of aromatic heterocycles by uranium complexes
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- 作者：Selma Duhović ; Marisa J. Monreal ; Paula L. Diaconescu
- 关键词：Uranium ; Heterocycles ; Alkyl transfer
- 刊名：Journal of Organometallic Chemistry
- 出版年：2010
- 出版时间：1 December 2010-15 December 2010
- 年：2010
- 卷：695
- 期：25-26
- 页码：2822-2826
- 全文大小：496 K
文摘
The reactivity of a uranium dibenzyl complex supported by a ferrocene-diamide ligand toward aromatic N-heterocycles was investigated. Although ring opening occurred, a complicated behavior was observed with 1-methylbenzimidazole and benzoxazole. On the other hand, when a uranium benzyl η2-N,C-benzimidazole complex reacted with quinoline, alkyl transfer to the pyridine ring was observed.