Johannes Brussee

Title: Innovations of Johannes Brussee

Introduction

Johannes Brussee is a notable inventor based in Weesp, Netherlands. He has made significant contributions to the field of chemistry, particularly in the preparation of optically active compounds. With a total of 4 patents to his name, Brussee's work has implications in various applications within the pharmaceutical industry.

Latest Patents

Brussee's latest patents include a method of preparing optically active cyanohydrin derivatives. This invention relates to a method of preparing an optically active cyanohydrin carboxylic acid ester from an optically active cyanohydrin of opposite configuration. The process involves converting the starting cyanohydrin with a carboxylic acid in the presence of a dialkyl azodicarboxylate and a triarylphosphine. Additionally, he has developed a method for preparing vicinal aminoalcohols. This invention focuses on the preparation of N-substituted vicinal aminoalcohol derivatives from hydroxyl-protected cyanohydrin derivatives through a series of chemical reactions.

Career Highlights

Brussee is currently associated with Duphar International Research Bv, where he continues to innovate and contribute to the field of chemistry. His work has been instrumental in advancing methods for synthesizing complex organic compounds.

Collaborations

Brussee has collaborated with notable colleagues such as Arne Van Der Gen and Chris G Kruse, enhancing the scope and impact of his research.

Conclusion

Johannes Brussee's contributions to the field of chemistry through his patents demonstrate his innovative spirit and dedication to advancing scientific knowledge. His work continues to influence the development of new chemical processes and compounds.