Improved one-pot synthesis of second-generation ruthenium olefin metathesis catalysts
- Author
- L Jafarpour, AC Hillier and Steven Nolan (UGent)
- Organization
- Abstract
- An improved one-pot synthesis of olefin metathesis catalysts (PCy3)(L)Ru=CHPhCl2 (L = N-heterocyclic nueleophilic carbene: IMes, 3; SIMes, 4) employs potassium tert-amylate to deprotonate the imidazolium salt ligand precursor. Both of the reaction steps are carried out using a one-pot protocol in hexane with commercially available reagents under mild conditions, permitting the isolation of 3 and 4 by simple filtration.
- Keywords
- N-HETEROCYCLIC CARBENES, CROSS-METATHESIS, IMIDAZOL-2-YLIDENE LIGANDS, ORGANIC-SYNTHESIS, COMPLEXES, POLYMERIZATION, BEARING, RUCL2(=CHR')(PR(3))(2), SCOPE, RCM
Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8170619
- MLA
- Jafarpour, L., et al. “Improved One-Pot Synthesis of Second-Generation Ruthenium Olefin Metathesis Catalysts.” ORGANOMETALLICS, vol. 21, no. 2, 2002, pp. 442–44, doi:10.1021/om0109511.
- APA
- Jafarpour, L., Hillier, A., & Nolan, S. (2002). Improved one-pot synthesis of second-generation ruthenium olefin metathesis catalysts. ORGANOMETALLICS, 21(2), 442–444. https://doi.org/10.1021/om0109511
- Chicago author-date
- Jafarpour, L, AC Hillier, and Steven Nolan. 2002. “Improved One-Pot Synthesis of Second-Generation Ruthenium Olefin Metathesis Catalysts.” ORGANOMETALLICS 21 (2): 442–44. https://doi.org/10.1021/om0109511.
- Chicago author-date (all authors)
- Jafarpour, L, AC Hillier, and Steven Nolan. 2002. “Improved One-Pot Synthesis of Second-Generation Ruthenium Olefin Metathesis Catalysts.” ORGANOMETALLICS 21 (2): 442–444. doi:10.1021/om0109511.
- Vancouver
- 1.Jafarpour L, Hillier A, Nolan S. Improved one-pot synthesis of second-generation ruthenium olefin metathesis catalysts. ORGANOMETALLICS. 2002;21(2):442–4.
- IEEE
- [1]L. Jafarpour, A. Hillier, and S. Nolan, “Improved one-pot synthesis of second-generation ruthenium olefin metathesis catalysts,” ORGANOMETALLICS, vol. 21, no. 2, pp. 442–444, 2002.
@article{8170619,
abstract = {{An improved one-pot synthesis of olefin metathesis catalysts (PCy3)(L)Ru=CHPhCl2 (L = N-heterocyclic nueleophilic carbene: IMes, 3; SIMes, 4) employs potassium tert-amylate to deprotonate the imidazolium salt ligand precursor. Both of the reaction steps are carried out using a one-pot protocol in hexane with commercially available reagents under mild conditions, permitting the isolation of 3 and 4 by simple filtration.}},
author = {{Jafarpour, L and Hillier, AC and Nolan, Steven}},
issn = {{0276-7333}},
journal = {{ORGANOMETALLICS}},
keywords = {{N-HETEROCYCLIC CARBENES,CROSS-METATHESIS,IMIDAZOL-2-YLIDENE LIGANDS,ORGANIC-SYNTHESIS,COMPLEXES,POLYMERIZATION,BEARING,RUCL2(=CHR')(PR(3))(2),SCOPE,RCM}},
language = {{eng}},
number = {{2}},
pages = {{442--444}},
title = {{Improved one-pot synthesis of second-generation ruthenium olefin metathesis catalysts}},
url = {{http://doi.org/10.1021/om0109511}},
volume = {{21}},
year = {{2002}},
}
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