Severa, L., Vávra, J., Kohoutova, A. , Cizkova, M., Salova, T., Hyvl, J., Saman, D., Pohl, R., Adriaenssens, Louis and Teply, F. (2009) Air-tolerant C-C bond formation via organometallic ruthenium catalysis: diverse catalytic pathways involving (C5Me5)Ru or (C5H5)Ru are robust to molecular oxygen. Tetrahedron Letters, 50 (31). pp. 4526-4528. ISSN 00404039
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| Item Type: | Article |
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| Item Status: | Live Archive |
Abstract
Ruthenium-catalyzed substitutions of carbon pronucleophiles, various 2+2+2 cycloadditions, and addition of a diazo compound to an alkyne are shown to proceed in the presence of air. Notably diverse catalytic manifolds remain supported under conditions generally regarded as prohibitive. Building on rare reports from the literature we show that a range of organometallic transformations based on reaction intermediates derived from (C5Me5)Ru or (C5H5)Ru moieties are air-compatible. © 2009 Elsevier Ltd. All rights reserved.
| Additional Information: | cited By 10 The final published version of this article can be accessed online at https://www.sciencedirect.com/science/article/pii/S0040403909010922?via%3Dihub |
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| Keywords: | alkyne, carbon, organometallic compound, oxygen, ruthenium, article, catalysis, catalyst, chemical analysis, chemical bond, chemical structure, cycloaddition |
| Subjects: | F Physical Sciences > F100 Chemistry |
| Divisions: | College of Science > School of Chemistry |
| ID Code: | 22743 |
| Deposited On: | 20 Aug 2018 14:28 |
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