Highly selective organometallic ruthenium catalysts for aldehyde olefination
Journal of Catalysis, ISSN: 0021-9517, Vol: 227, Issue: 1, Page: 253-256
2004
- 19Citations
- 9Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Article Description
Complexes of general formula ( η5 -L)RuCl(PR 3 ) 2 are shown to be active and highly selective catalysts for the olefination of aldehydes in the presence of phosphines and diazoacetate at moderate temperatures. With equal catalyst loadings of Cp * RuCl(PR 3 ) 2 shows comparable activity and higher selectivity with regard to the most active catalysts known to date for this reaction. Spectroscopic investigations demonstrate that the reaction mechanism includes the quantitative formation of the corresponding phosphorus ylide from the preformed phosphazine.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0021951704003434; http://dx.doi.org/10.1016/j.jcat.2004.07.011; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=4444281064&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S0021951704003434; https://api.elsevier.com/content/article/PII:S0021951704003434?httpAccept=text/xml; https://api.elsevier.com/content/article/PII:S0021951704003434?httpAccept=text/plain; https://dx.doi.org/10.1016/j.jcat.2004.07.011
Elsevier BV
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