Xingzhong Zhang

Title: Innovations of Xingzhong Zhang in Pharmaceutical Chemistry

Introduction

Xingzhong Zhang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of chiral compounds. His work focuses on innovative methods for preparing important therapeutic agents.

Latest Patents

Xingzhong Zhang holds a patent for S-5-substituent-N-2'-(thiophene-2-yl)ethyl-tetralin-2-amine and its chiral acid salts. This patent outlines a method for preparing Rotigotine, a compound used in the treatment of Parkinson's disease. The process involves resolving racemic 5-substituted-N-2'-(thien-2-yl-)ethyl-tetralin-2-amine using a conventional chiral acid to obtain an optically pure chiral acid salt. This chiral compound is then alkylated and deprotected to produce Rotigotine.

Career Highlights

Xingzhong Zhang is associated with 2Y-Chem Ltd., where he continues to advance his research in pharmaceutical applications. His innovative approaches have led to the development of new methods that enhance the efficacy of therapeutic compounds.

Collaborations

Xingzhong Zhang has collaborated with notable colleagues such as Xungui He and Jianping Guo. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of chemistry.

Conclusion

Xingzhong Zhang's contributions to pharmaceutical chemistry, particularly through his patent on chiral compounds, highlight his role as an innovator in the industry. His work not only advances scientific knowledge but also has practical implications for the development of important medications.