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A Ruthenium-Grafted Hydrotalcite as a Multifunctional Catalyst for Direct α-Alkylation of Nitriles with Primary Alcohols
Abstract
Treatment of a hydrotacite, Mg6Al2(OH)16CO3, with an aqueous solution of RuCl3.nH2O afforded a monomeric Ru(IV) species on the surface of the hydrotalcite. This novel Ru-grafted hydrotalcite (Ru/HT) efficiently catalyzed alpha-alkylation of nitriles with primary alcohols through the cooperative catalysis between the Ru species and the surface base sites. The catalyst system could be further extended for the one-pot synthesis of alpha,alpha-dialkylated phenylacetonitriles via the base-catalyzed Michael reaction of alpha-alkylated phenylacetonitrile with activate olefins.
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Cited by
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Heterogeneous Catalysts for the One-Pot Synthesis of Chemicals and Fine Chemicals
Climent, M. J., Corma, A., & Iborra, S. (2011) · Chemical Reviews · doi:10.1021/cr1002084 · Cited by 866
Li, P., Wang, M., Duan, X., Zheng, L., Cheng, X., Zhang, Y., Kuang, Y., Li, Y., Ma, Q., Feng, Z., et al. (2019) · Nature Communications · doi:10.1038/s41467-019-09666-0 · Cited by 717
Catalytic applications of layered double hydroxides and derivatives
Xu, Z. P., Zhang, J., Adebajo, M. O., Zhang, H., & Zhou, C. (2011) · Applied Clay Science · doi:10.1016/j.clay.2011.02.007 · Cited by 403
Chemocatalytic upgrading of tailored fermentation products toward biodiesel
Sreekumar, S., Baer, Z. C., Gross, E., Padmanaban, S., Goulas, K., Gunbas, G., Alayoglu, S., Blanch, H. W., Clark, D. S., & Toste, F. D. (2014) · ChemSusChem · doi:10.1002/cssc.201402244 · Cited by 64
Metadata
- Authors
- Motokura, K., Nishimura, D., Mori, K., Mizugaki, T., Ebitani, K., & Kaneda, K.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-04-16
- Volume
- 126
- Issue
- 18
- Pages
- 5662-5663
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2036111194
- Cited by
- 267
- References
- 0
- FWCI
- 9.37
- Type
- journal article
- Language
- en
- Open access
- closed
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- Motokura, K., Nishimura, D., Mori, K., Mizugaki, T., Ebitani, K., & Kaneda, K. (2004). A Ruthenium-Grafted Hydrotalcite as a Multifunctional Catalyst for Direct α-Alkylation of Nitriles with Primary Alcohols. Journal of the American Chemical Society. https://doi.org/10.1021/ja049181l
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