Company Filing History:
Years Active: 1996
Title: Inventor Spotlight: Philippe-Francois Winternitz from Montpellier, France
Introduction
Philippe-Francois Winternitz is a notable inventor based in Montpellier, France. He has made significant contributions to the field of chemistry, particularly in the synthesis of chiral compounds. Winternitz is recognized for his innovation in the preparation of specific chemical derivatives, showcasing his expertise and commitment to advancing scientific knowledge.
Latest Patents
Winternitz holds one important patent titled "Process for the stereospecific preparation of 5-(1-hydroxy-2-urethanethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione derivatives." This invention details a method that involves the reaction of an N-urethane-protected α-amino acid N-carboxy-anhydride with Meldrum's acid in an inert organic solvent medium, facilitated by a tertiary amine. The process is pivotal as it preserves the chirality of the starting materials and simplifies the synthesis of 4-amino-3-hydroxy acids and their derivatives via the tetramic acid route.
Career Highlights
Philippe-Francois Winternitz has built his career around innovative chemical processes at Propeptide. His work focuses on pioneering methods that improve the efficiency and effectiveness of synthesizing complex molecules. His extensive research has made solid contributions to the field, demonstrating a deep understanding of stereochemistry.
Collaborations
Throughout his career, Winternitz has collaborated with esteemed colleagues such as Albert Loffet and Jean-Alain Fehrentz. These partnerships have fostered a dynamic exchange of ideas and knowledge, enhancing the quality of research and innovation produced in their respective projects.
Conclusion
Philippe-Francois Winternitz stands out as a significant figure in the realm of chemical invention. His patent and collaborative efforts reflect a dedication to enhancing synthesis processes, particularly in the production of chiral compounds. As the field continues to evolve, Winternitz's contributions are sure to resonate in future advancements in chemistry.