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Ruthenium-catalyzed ring-closing metathesis to form tetrasubstituted olefins |
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| Authors: | Berlin Jacob M Campbell Katie Ritter Tobias Funk Timothy W Chlenov Anatoly Grubbs Robert H |
| Institution: | The Arnold and Mabel Beckman Laboratories of Chemical Synthesis, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA. |
| Abstract: | structure: see text]. Increased efficiency for ring-closing metathesis to form tetrasubstituted olefins using N-heterocyclic carbene ligated ruthenium catalysts was achieved by reducing the size of the substituents at the ortho positions of the N-bound aryl rings. |
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