Zhiwei Fan

Title: Zhiwei Fan: Innovator in Fluralaner Preparation

Introduction

Zhiwei Fan is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of chemistry, particularly in the preparation of fluralaner, a compound with important applications.

Latest Patents

Zhiwei Fan holds a patent for a method of preparing fluralaner. The patented method involves mixing specific chemical components, including 4-(5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-isoxazol-3-yl)-2-methyl-benzoic acid, a catalyst, an alcohol, and an organic solvent. This mixture undergoes esterification to produce an esterification solution containing 4-(5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-isoxazol-3-yl)-2-methyl-benzoate. The process continues with the mixing of this solution with 2-amino-N-(2,2,2-trifluoroethyl)acetamide, leading to ester decomposition-amidation to yield fluralaner. He has 1 patent to his name.

Career Highlights

Zhiwei Fan is affiliated with Hangzhou Normal University, where he contributes to research and innovation in chemistry. His work has garnered attention for its practical applications in the pharmaceutical industry.

Collaborations

Zhiwei Fan has collaborated with notable colleagues, including Lianzhi Tao and Weiming Xu. Their combined expertise enhances the research output and innovation potential within their field.

Conclusion

Zhiwei Fan is a distinguished inventor whose work in the preparation of fluralaner showcases his innovative spirit and dedication to advancing chemical research. His contributions are valuable to both academia and industry.