NHC-mediated chlorination of unsymmetrical ketenes: Catalysis and asymmetry

DOI: 10.1002/ejoc.201000864

Source and publish data:

European Journal of Organic Chemistry p. 5863 - 5869 (2010)

Update date:2022-07-30

Topics:

Authors:

Douglas, James

Ling, Kenneth B.

Concellon, Carmen

Churchill, Gwydion

Slawin, Alexandra M. Z.

Smith, Andrew D.

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Article abstract of DOI:10.1002/ejoc.201000864

NHCs promote the efficient chlorination of unsymmetrical disubstituted ketenes with a range of chlorinating agents; chiral NHCs display promising levels of asymmetric induction in the chlorination process with up to 61% ee observed using 2,3,4,5,6,6-hexac

Full text of DOI:10.1002/ejoc.201000864

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