Company Filing History:
Years Active: 1996
Title: Innovations by Karine Levannier: Pioneering Acylated Derivatives Synthesis
Introduction: Karine Levannier, an innovative inventor based in Rueil-Malmaison, France, has made significant contributions to the field of synthesis of acylated derivatives of fatty acids. Her notable patent underscores her expertise in the development of processes involving thiol compounds, particularly in enhancing the efficiency of coenzyme A derivatives.
Latest Patents: Karine Levannier holds a patent titled "Process for the synthesis of acylated derivatives of fatty." This invention pertains to an intricate process for synthesizing an acylated derivative of a fatty acid-transporting thiol, such as coenzyme A. The method involves preparing a silylated or stannylated thiol by reacting it with a silylation or stannylation reagent, effectively replacing unstable hydrogens with SiR₃ or SnR₃ groups, where R is an alkyl or aryl group. Subsequently, the modified thiol reacts in an anhydrous organic medium with an activated organic acid and a deprotection reagent, achieving high yields of acylated derivatives with acyl groups containing up to 30 carbon atoms.
Career Highlights: Karine Levannier works at the Commissariat à l'énergie atomique (CEA), a prominent public research organization in France. Her innovative spirit and technical expertise have positioned her as a key contributor in her field, resulting in valuable advancements in chemical synthesis processes.
Collaborations: Throughout her career, Karine has collaborated with esteemed colleagues such as Jean-Paul Lellouche and Charles Mioskowski. These collaborations have further enriched her research and development efforts, facilitating the expansion of knowledge in the synthesis of complex chemical compounds.
Conclusion: Karine Levannier exemplifies the spirit of innovation in the realm of chemical synthesis. Through her patented process for synthesizing acylated derivatives, she has made substantial contributions that hold promise for various applications in biochemistry and pharmaceuticals. Her work continues to inspire future advancements in the field, showcasing the importance of inventors in driving scientific progress.