Literature DB >> 21923108

Practical radical cyclizations with arylboronic acids and trifluoroborates.

Jonathan W Lockner1, Darryl D Dixon, Rune Risgaard, Phil S Baran.   

Abstract

Practical radical cyclizations using organoboronic acids and trifluoroborates take place in water, open to air, and in a scalable fashion employing catalytic silver nitrate and stoichiometric potassium persulfate. Both Pschorr-type cyclizations and tandem radical cyclization/trap cascades are described, illustrating the utility of these mild conditions for the generation of polycyclic scaffolds.
© 2011 American Chemical Society

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Year:  2011        PMID： 21923108      PMCID： PMC3193542          DOI： 10.1021/ol2023505

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  29 in total

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