Jürgen Siewert

Rhodium‐Catalyzed Enantioselective 1,2‐Addition of Aluminum Organyl Compounds to Cyclic Enones

Jürgen Siewert, René Sandmann, Paultheo von Zezschwitz · Angewandte Chemie International Edition · 2007 · 48 citations

Chemical Engineering, Unprecedented Reaction, Engineering +12

First Tandem Asymmetric Conjugate Addition of Alkenyl Nucleophiles and Silyl Trapping of the Intermediate Enolates

Johannes Westmeier, Christopher Pfaff, Jürgen Siewert et al. · Advanced Synthesis & Catalysis · 2013 · 20 citations

Asymmetric Catalysis, Silyl Chloride, Engineering +14

Improved Synthesis of Cyclic Tertiary Allylic Alcohols by Asymmetric 1,2‐Addition of AlMe₃ to Enones

Andreas Kolb, Wei Zuo, Jürgen Siewert et al. · Chemistry - A European Journal · 2013 · 16 citations

Spirodionic Acid, a Novel Metabolite from <i>Streptomyces</i> sp., Part 1: Structure Elucidation and Diels–Alder‐Type Biosynthesis

Adriana Textor, Ina Papastavrou, Jürgen Siewert et al. · Chemistry - A European Journal · 2007 · 11 citations · Full text

Spirodionic Acid, a Novel Metabolite from <i>Streptomyces</i> sp., Part 2: Total Synthesis through a Twofold Michael Addition as a Selective Spiroannelation Strategy

Jürgen Siewert, Adriana Textor, Stephanie Grond et al. · Chemistry - A European Journal · 2007 · 10 citations

Biosynthesis, Engineering, Heterocyclic +15