Synthesis of rigid hydrophobic tetrazoles using an Ugi multi-component heterocyclic condensation

Multiple-Component Condensation Strategies for Combinatorial Library Synthesis

Robert W. Armstrong, Andrew P. Combs, Paul Tempest et al. · Accounts of Chemical Research · 1996 · 1.1K citations

Natural Sciences, Biochemistry, Chemistry +7

Combinatorial Synthesis of Small Organic Molecules

Friedhelm Balkenhohl, Christoph von dem Bussche‐Hünnefeld, Annegret Lansky et al. · Angewandte Chemie International Edition in English · 1996 · 724 citations

Pharmacy, Chemistry, Medicinal Chemistry +14

The α‐Addition of Immonium Ions and Anions to Isonitriles Accompanied by Secondary Reactions

Ivar Ugi · Angewandte Chemie International Edition in English · 1962 · 593 citations

Natural Sciences, Chemistry, Bioorganic Chemistry +11

A New and Practical Synthesis of α-Amino Acids from Alkenyl Boronic Acids

Nicos A. Petasis, Ilia A. Zavialov · Journal of the American Chemical Society · 1997 · 439 citations

Natural Sciences, Biochemistry, Chemistry +9

From Isocyanides <i>via</i> Four‐Component Condensations to Antibiotic Syntheses

Ivar Ugi · Angewandte Chemie International Edition in English · 1982 · 320 citations

Natural Sciences, Chemistry, Medicinal Chemistry +7