Weiwei Liu

Title: Innovations of Weiwei Liu in Pharmaceutical Chemistry

Introduction

Weiwei Liu is a notable inventor based in Taizhou, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly through his innovative methods for synthesizing complex chemical compounds. His work is characterized by efficiency and practicality, making it suitable for industrial applications.

Latest Patents

Weiwei Liu holds a patent for a process for preparing AD-35. This patent discloses a method for preparing a benzodioxole derivative, specifically AD-35, which is represented by Formula (I). The method involves using piperic acid as a raw material and includes several steps such as bromination, esterification, cyanidation, cyclopropane lactamization, amide nitrogen alkylation, deprotection, piperidine nitrogen alkylation, and salification. The advantages of this method include the use of inexpensive and readily available starting materials, short synthesis routes, and simple operational procedures, making it highly suitable for industrial production.

Career Highlights

Weiwei Liu is currently associated with Zhejiang Hisun Pharmaceutical Co., Ltd., where he continues to advance his research and development efforts. His work has not only contributed to the company's portfolio but has also enhanced the field of pharmaceutical chemistry.

Collaborations

Weiwei Liu collaborates with talented individuals such as Jinqing Zhong and Xuyang Zhao, who contribute to the innovative environment at Zhejiang Hisun Pharmaceutical Co., Ltd. Their teamwork fosters creativity and drives the development of new pharmaceutical solutions.

Conclusion

Weiwei Liu's contributions to the field of pharmaceutical chemistry through his innovative patent for AD-35 exemplify the importance of practical and efficient methods in industrial production. His work continues to influence the pharmaceutical industry positively.