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Journal articles
Activation of olefin metathesis complexes containing unsymmetrical unsaturated N-heterocyclic carbenes by copper and gold transmetalation
Abstract : The activation of ruthenium-indenylidene complexes containing two unsymmetrical unsaturated N-heterocyclic carbenes (u2-NHCs) by a transmetalation process is reported. The use of copper(i) or gold(i) chlorides promotes the rapid trapping of one NHC ligand, which releases the catalytically active Ru-species. Impressive initiation rates with full-conversions are observed within one minute. This practical protocol demonstrates excellent catalytic performances in various ring-closing metathesis (RCM) and self-metathesis (SM) reactions.
Cited literature [20 references]
https://hal-univ-rennes1.archives-ouvertes.fr/hal-02307034
Contributor : Laurent Jonchère <>
Submitted on : Wednesday, December 4, 2019 - 10:51:08 AM
Last modification on : Tuesday, January 12, 2021 - 4:44:44 PM
Long-term archiving on: : Thursday, March 5, 2020 - 2:59:40 PM
Contributor : Laurent Jonchère <>
Submitted on : Wednesday, December 4, 2019 - 10:51:08 AM
Last modification on : Tuesday, January 12, 2021 - 4:44:44 PM
Long-term archiving on: : Thursday, March 5, 2020 - 2:59:40 PM
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Kamal .F-2019-Activation of ol...
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