CH Alkenylations with Alkenyl Acetates,Phosphates, Carbonates,and Carbamates by Cobalt Catalysis at 23 °C |
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| Authors: | M?Sc Marc Moselage M?Sc Nicolas Sauermann B?Sc Sven C Richter Prof?Dr Lutz Ackermann |
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| Institution: | Institut für Organische und Biomolekulare Chemie, Georg‐August‐Universit?t G?ttingen, Tammannstrasse 2, 37077 G?ttingen (Germany) http://www.ackermann.chemie.uni‐goettingen.de/ |
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| Abstract: | Inexpensive cobalt catalysts with N‐heterocyclic carbene ligands enable direct arene alkenylations with easily accessible alkenyl acetates through regioselective C? H/C? O functionalizations in a stereoconvergent fashion. The versatile cobalt catalyst was broadly applicable and thus also allowed for the efficient conversion of alkenyl phosphates, carbonates, and carbamates at ambient temperature. |
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| Keywords: | alkenylation C H activation C O functionalization cobalt selectivity |
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