Nis Halland

Direct Organocatalytic Asymmetric α-Chlorination of Aldehydes

Nis Halland, Alan Braunton, Stephan Bachmann et al. · Journal of the American Chemical Society · 2004 · 328 citations

Natural Sciences, Chemistry, Catalysis +11

Organocatalytic Asymmetric Conjugate Addition of Nitroalkanes to α,β-Unsaturated Enones Using Novel Imidazoline Catalysts

Nis Halland, Rita G. Hazell, Karl Anker Jørgensen · The Journal of Organic Chemistry · 2002 · 286 citations

Natural Sciences, Chemistry, Catalysis +14

Highly Enantio‐ and Diastereoselective Organocatalytic Asymmetric Domino Michael–Aldol Reaction of β‐Ketoesters and α,β‐Unsaturated Ketones

Nis Halland, Pompiliu S. Aburel, Karl Anker Jørgensen · Angewandte Chemie International Edition · 2004 · 280 citations

Natural Sciences, Chemistry, Biocatalysis +8

Organocatalytic Asymmetric Michael Reaction of Cyclic 1,3‐Dicarbonyl Compounds and α,β‐Unsaturated Ketones—A Highly Atom‐Economic Catalytic One‐Step Formation of Optically Active Warfarin Anticoagulant

Nis Halland, Tore Hansen, Karl Anker Jørgensen · Angewandte Chemie International Edition · 2003 · 264 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9

Highly Enantioselective Organocatalytic Conjugate Addition of Malonates toAcyclic α,β‐Unsaturated Enones

Nis Halland, Pompiliu S. Aburel, Karl Anker Jørgensen · Angewandte Chemie International Edition · 2003 · 245 citations

Natural Sciences, Chemistry, Catalysis +8