Company Filing History:
Years Active: 1987-1989
Title: David W Sopher: Innovator in Azetidine Derivatives
Introduction
David W Sopher is a notable inventor based in Amsterdam, Netherlands. He has made significant contributions to the field of chemistry, particularly in the development of azetidine derivatives. With a total of 4 patents to his name, Sopher's work has implications in various applications.
Latest Patents
Sopher's latest patents include innovative processes for the preparation of N-substituted azetidine carboxylate derivatives. One of his notable inventions involves a process that comprises contacting nickel in an oxidation state of at least 3 with a 3-hydroxymethyl azetidine derivative. This process leads to the production of compounds where R1 can represent a hydrogen atom or specific groups, enhancing the versatility of azetidine derivatives. Additionally, he has developed novel N-substituted azetidine carboxylate derivatives, which further expand the potential applications of these compounds.
Career Highlights
David W Sopher is currently associated with Shell Oil Company, where he continues to innovate and contribute to the field of chemistry. His work has been instrumental in advancing the understanding and application of azetidine derivatives in various chemical processes.
Collaborations
Throughout his career, Sopher has collaborated with esteemed colleagues such as Jan H Meurs and Pieter A Verbrugge. These collaborations have fostered a productive environment for research and development in their shared field of expertise.
Conclusion
David W Sopher's contributions to the field of chemistry, particularly through his patents on azetidine derivatives, highlight his role as an influential inventor. His ongoing work at Shell Oil Company continues to push the boundaries of innovation in this area.