Company Filing History:
Years Active: 2022
Title: The Innovations of Stephan N Hess
Introduction
Stephan N Hess is a notable inventor based in Pasadena, CA. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds and methods. His work has led to the creation of a patent that showcases his innovative approach to chemical synthesis.
Latest Patents
Stephan N Hess holds a patent for "Gem-disubstituted pyrrolidines, piperazines, and diazepanes, and compositions and methods of making the same." This patent describes transition metal-catalyzed enantioselective arylation and vinylation reactions of α-substituted lactams, such as γ-lactams. The patent details the use of various electrophiles and ligands, resulting in the construction of α-quaternary centers with impressive yields of up to 91% and high enantioselectivities reaching up to 97% ee.
Career Highlights
Stephan N Hess is affiliated with the California Institute of Technology, where he has been able to apply his expertise in chemistry to advance research and innovation. His work has not only contributed to academic knowledge but has also potential applications in various industries.
Collaborations
Throughout his career, Stephan has collaborated with esteemed colleagues, including Brian M Stoltz and Alexander W Sun. These collaborations have further enriched his research and have led to advancements in the field.
Conclusion
Stephan N Hess exemplifies the spirit of innovation in chemistry through his patent and collaborative efforts. His contributions continue to influence the scientific community and pave the way for future discoveries.