Quofang Qiu

Title: Quofang Qiu: Innovator in Amphetamine Derivative Synthesis

Introduction

Quofang Qiu is a notable inventor based in Springfield, MO (US). He has made significant contributions to the field of chemistry, particularly in the synthesis of amphetamine derivatives. His innovative work has led to the development of a patented process that enhances the preparation of these compounds.

Latest Patents

Quofang Qiu holds a patent for a process titled "Process for the synthesis of amphetamine derivatives." This invention relates to methods for preparing acylated amphetamine, methamphetamine, and dexamphetamine derivatives. The process involves reacting the parent amine with the acid or a salt of the acid, which may be protected, in the presence of an alkylphosphonic acid anhydride as a coupling agent. The method can be executed in a one-pot reaction or in multiple steps, showcasing its versatility and efficiency. He has 1 patent to his name.

Career Highlights

Quofang Qiu is associated with Archimica GmbH, where he applies his expertise in chemical synthesis. His work at the company has positioned him as a key player in the development of innovative chemical processes. His contributions have been instrumental in advancing the field of synthetic chemistry.

Collaborations

Throughout his career, Quofang has collaborated with notable colleagues, including Andreas Meudt and Richard Wisdom. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Quofang Qiu's work in the synthesis of amphetamine derivatives exemplifies the impact of innovative thinking in the field of chemistry. His patented process not only enhances the efficiency of chemical synthesis but also contributes to the broader scientific community. His career continues to inspire future innovations in the industry.