Eugen Eichenberger

Title: Eugen Eichenberger: Innovator in Acylphosphine Chemistry

Introduction

Eugen Eichenberger is a notable inventor based in Basel, Switzerland. He has made significant contributions to the field of chemistry, particularly in the preparation of acylphosphines and related compounds. With a total of 3 patents to his name, Eichenberger's work has advanced the understanding and application of these chemical processes.

Latest Patents

Eichenberger's latest patents focus on the innovative processes for the preparation of acylphosphines, acyl oxides, and acyl sulfides. These processes involve the reaction of organic P-monohalogenophosphines or P,P-dihalogenophosphines with alkali metals or magnesium, often in the presence of lithium and a catalyst. The reactions are characterized by their efficiency, as they are conducted without the isolation of intermediates. This method not only streamlines the production of mono- and bisacylphosphines but also enhances the yield of the desired compounds.

Career Highlights

Eichenberger is associated with Ciba Specialty Chemicals Corporation, where he has been instrumental in developing innovative chemical processes. His expertise in acylphosphine chemistry has positioned him as a key figure in the industry, contributing to advancements that benefit various applications in chemical manufacturing.

Collaborations

Eichenberger has collaborated with notable colleagues, including David G Leppard and Gebhard Hug. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field of chemistry.

Conclusion

Eugen Eichenberger's contributions to acylphosphine chemistry exemplify the impact of innovative thinking in the scientific community. His patents and collaborative efforts continue to influence the field, showcasing the importance of research and development in advancing chemical processes.