Frédëric Brunner

Title: Frédéric Brunner: Innovator in Chemical Processes

Introduction

Frédéric Brunner is a notable inventor based in Chézard, SE. He has made significant contributions to the field of chemistry, particularly in the preparation of ketimines. His innovative approach has led to the development of a unique process that enhances the efficiency of chemical synthesis.

Latest Patents

Frédéric Brunner holds 1 patent for his invention titled "Process for the preparation of ketimines." This patent describes a method for preparing compounds of a specific formula by reacting a compound with methylamine in the presence of a non-alcoholic solvent. The process may also involve the use of a sulfonic acid catalyst, followed by purification through recrystallization.

Career Highlights

Brunner is associated with Ciba Specialty Chemicals Corporation, where he has applied his expertise in chemical processes. His work has contributed to advancements in the field, showcasing his commitment to innovation and research.

Collaborations

Frédéric Brunner has collaborated with notable colleagues, including Marc Thommen and Andreas Hafner. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.

Conclusion

Frédéric Brunner's contributions to the field of chemistry, particularly through his patent on ketimine preparation, highlight his role as an innovator. His work continues to influence the industry and inspire future advancements in chemical processes.