Shin-ichiro Nakamura

Title: The Innovations of Shin-ichiro Nakamura

Introduction

Shin-ichiro Nakamura is a prominent inventor based in Yamaguchi, Japan. He is known for his significant contributions to the field of enzymatic processes in chemistry. His work has led to advancements that are beneficial in various applications, particularly in the synthesis of complex compounds.

Latest Patents

Nakamura holds a patent for the enzymatic coupling of L-phenylalanine methyl ester. This invention relates to a process for the preparation of N-benzyloxycarbonyl-α-L-aspartyl-L-phenylalanine methyl ester. The process involves the enzymatic coupling of N-benzyloxycarbonyl-L-aspartic acid and L-phenylalanine methyl ester in an aqueous medium. The reaction is conducted with virtually equimolar quantities of the two compounds under the influence of a neutral protease, maintaining an initial pH of 4.5 to 6.0. The presence of an alkali metal salt, alkaline earth metal salt, or ammonium salt is also crucial for the reaction.

Career Highlights

Nakamura has made significant strides in his career, particularly through his work at Holland Sweetener Company, V.o.f. His innovative approach to enzymatic processes has garnered attention and respect within the scientific community. He has been instrumental in developing methods that enhance the efficiency of chemical reactions.

Collaborations

Nakamura has collaborated with notable colleagues such as Shigeaki Irino and Kiyotaka Oyama. These partnerships have contributed to the advancement of research and development in their respective fields.

Conclusion

Shin-ichiro Nakamura's contributions to enzymatic processes and his innovative patent demonstrate his impact on the field of chemistry. His work continues to inspire future advancements in the synthesis of complex compounds.