Enviar artigo por via de e-mail Synthesis of novel carborane-containing terminal alkynes
- Autores: Kosenko I.D.1, Dudarova N.V.1, Ananyev I.V.1, Bregadze V.I.1, Semioshkin A.A.1
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Afiliações:
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
- Edição: Volume 67, Nº 3 (2018)
- Páginas: 500-503
- Seção: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/242330
- DOI: https://doi.org/10.1007/s11172-018-2100-0
- ID: 242330
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Resumo
Lithiation of 1-bromomethyl-o-carborane with lithium diisopropylamide (LDA) in THF results in the in situ formation of 1-lithio-2-bromomethyl-o-carborane, the reaction of which with 3-trimethylsilylprop-2-ynal gives 2-(2-trimethylsilylethynyl)-3,4-(о-carborano)-2,5-dihydrofuran. Subsequent base-catalyzed desilylation furnishes new terminal alkynes of closoand nido-carborane series.
Sobre autores
I. Kosenko
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Autor responsável pela correspondência
Email: kosenko@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
N. Dudarova
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: kosenko@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
I. Ananyev
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: kosenko@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
V. Bregadze
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: kosenko@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
A. Semioshkin
A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
Email: kosenko@ineos.ac.ru
Rússia, 28 ul. Vavilova, Moscow, 119991
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