Minako Hada

Title: Minako Hada: Innovator in Optically Active Epoxy Alcohols

Introduction

Minako Hada is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of chemistry, particularly in the preparation of optically active compounds. Her innovative work has led to the development of methods that enhance the efficiency and safety of chemical processes.

Latest Patents

Minako Hada holds a patent for "Methods of preparing optically active epoxy alcohol." This invention is characterized by a series of steps that involve adding carboxylic anhydride to racemic epoxy alcohol in the presence of a hydrolase within an organic solvent. The process preferentially esterifies the (-)-form of the epoxy alcohol to yield an epoxy ester, allowing for the separation of optically active epoxy ester from the epoxy alcohol. This method enables the production of high-purity epoxy alcohol at ordinary temperatures, making it a valuable advancement in the field.

Career Highlights

Minako Hada is associated with Nitto Denko Co. Ltd., where she has been able to apply her expertise in innovative chemical processes. Her work has not only contributed to the company's research and development but has also positioned her as a key figure in the advancement of optically active compounds.

Collaborations

Throughout her career, Minako has collaborated with notable colleagues such as Eiichiro Fukusaki and Hiroshi Takahama. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Minako Hada's contributions to the field of chemistry, particularly through her patented methods for preparing optically active epoxy alcohols, highlight her role as a leading inventor. Her work continues to influence the industry and pave the way for future innovations.