Shinji Kita

Title: The Innovations of Shinji Kita

Introduction

Shinji Kita is a prominent inventor based in Takaoka, Japan. He has made significant contributions to the field of chemistry, particularly in the production of optically active succinimide derivatives. With a total of five patents to his name, Kita's work has advanced the understanding and application of these compounds in various industries.

Latest Patents

Kita's latest patents include a process for producing optically active succinimide derivatives and intermediates thereof. One notable patent describes a method for producing a specific compound, (3R)-2'-(4-bromo-2-fluorobenzyl)spiro{pyrrolidine-3,4′(1′H)-pyrrolo[1,2-a]pyrazine}-1′,2,3′,5(2′H)-tetraone. This method involves converting an optically active succinimide derivative into the desired compound through a series of chemical reactions. Another patent focuses on an efficient process for producing optically active succinimide derivatives, which serve as key intermediates in the synthesis of the aforementioned compound. This process includes the use of a non-animal-derived enzyme in one of its steps.

Career Highlights

Throughout his career, Shinji Kita has worked with notable companies such as Kyowa Hakko Bio Co., Ltd. and Sumitomo Dainippon Pharma Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in pharmaceutical chemistry.

Collaborations

Kita has collaborated with esteemed colleagues, including Kazuya Tsuzaki and Masaji Kasai. These partnerships have fostered innovation and have been instrumental in the development of his patented processes.

Conclusion

Shinji Kita's contributions to the field of chemistry through his innovative patents and collaborations highlight his role as a key inventor in the production of optically active succinimide derivatives. His work continues to influence the industry and pave the way for future advancements.