Herbert Plenio

Title: Herbert Plenio: Innovator in Ruthenium-Based Metathesis Catalysts

Introduction

Herbert Plenio is a distinguished inventor based in Bensheim, Germany. He has made significant contributions to the field of chemistry, particularly in the development of ruthenium-based metathesis catalysts. With a total of 7 patents to his name, Plenio's work has advanced the efficiency and effectiveness of chemical reactions.

Latest Patents

One of Plenio's latest patents focuses on ruthenium-based metathesis catalysts, specifically of the Grubbs-Hoveyda type. This invention introduces new 2-aryloxy-substituted ruthenium catalysts that exhibit rapid initiation behavior. The corresponding styrene-based precursor compounds are also disclosed, which are prepared through a cost-effective cross-metathesis reaction. These new catalysts are designed to facilitate ring-closing metathesis (RCM), cross metathesis (CM), and ring-opening metathesis polymerization (ROMP). Notably, low catalyst loadings are required to convert a diverse range of substrates, including more complex ones, at low to moderate temperatures, achieving high yields in short reaction times.

Career Highlights

Throughout his career, Herbert Plenio has worked with notable companies such as Umicore AG & Co. KG and Evonik Degussa GmbH. His experience in these organizations has contributed to his expertise in the field of metathesis catalysts and their applications.

Collaborations

Plenio has collaborated with several professionals in his field, including Pavlo Kos and Roman Savka. These collaborations have likely enriched his research and development efforts.

Conclusion

Herbert Plenio's innovative work in ruthenium-based metathesis catalysts has made a significant impact on the field of chemistry. His patents reflect a commitment to advancing chemical processes and improving efficiency in various applications.