Kang-Sang Lee

Efficient C−B Bond Formation Promoted by N-Heterocyclic Carbenes: Synthesis of Tertiary and Quaternary B-Substituted Carbons through Metal-Free Catalytic Boron Conjugate Additions to Cyclic and Acyclic α,β-Unsaturated Carbonyls

Kang-Sang Lee, Adil R. Zhugralin, Amir H. Hoveyda · Journal of the American Chemical Society · 2009 · 335 citations · Full text

Enantioselective Conjugate Silyl Additions to Cyclic and Acyclic Unsaturated Carbonyls Catalyzed by Cu Complexes of Chiral N-Heterocyclic Carbenes

Kang-Sang Lee, Amir H. Hoveyda · Journal of the American Chemical Society · 2010 · 300 citations · Full text

Enantioselective Synthesis of Boron-Substituted Quaternary Carbons by NHC−Cu-Catalyzed Boronate Conjugate Additions to Unsaturated Carboxylic Esters, Ketones, or Thioesters

Jeannette M. O’Brien, Kang-Sang Lee, Amir H. Hoveyda · Journal of the American Chemical Society · 2010 · 282 citations

A Practical Method for Enantioselective Synthesis of All-Carbon Quaternary Stereogenic Centers through NHC-Cu-Catalyzed Conjugate Additions of Alkyl- and Arylzinc Reagents to β-Substituted Cyclic Enones

Kang-Sang Lee, M. Kevin Brown, Alexander W. Hird et al. · Journal of the American Chemical Society · 2006 · 233 citations

Monodentate Non-<i>C</i>₂-symmetric Chiral <i>N</i>-Heterocyclic Carbene Complexes for Enantioselective Synthesis. Cu-Catalyzed Conjugate Additions of Aryl- and Alkenylsilylfluorides to Cyclic Enones

Kang-Sang Lee, Amir H. Hoveyda · The Journal of Organic Chemistry · 2009 · 112 citations