Henk Hiemstra

Cu^I‐Catalyzed Alkyne–Azide “Click” Cycloadditions from a Mechanistic and Synthetic Perspective

Victoria D. Bock, Henk Hiemstra, Jan H. van Maarseveen · European Journal of Organic Chemistry · 2005 · 1.4K citations

Chemical Engineering, Cross-coupling Reaction, Engineering +10

Intramolecular reactions of N-acyliminium intermediates

W. N. SPECKAMP, Henk Hiemstra · Tetrahedron · 1985 · 548 citations

N-acyliminium Intermediates, Organic Chemistry, Reaction Intermediate +2

Addition of aromatic thiols to conjugated cycloalkenones, catalyzed by chiral .beta.-hydroxy amines. A mechanistic study of homogeneous catalytic asymmetric synthesis

Henk Hiemstra, Hans Wynberg · Journal of the American Chemical Society · 1981 · 439 citations

Engineering, Altmetric Attention Score, Aromatic Thiols +10

Cinchona Alkaloids in Asymmetric Organocatalysis

Tommaso Marcelli, Henk Hiemstra · Synthesis · 2010 · 416 citations

Cupreines and Cupreidines: An Emerging Class of Bifunctional Cinchona Organocatalysts

Tommaso Marcelli, Jan H. van Maarseveen, Henk Hiemstra · Angewandte Chemie International Edition · 2006 · 350 citations

Novel Organocatalysts, Bioorganic Chemistry, Engineering +14