Jinzhi Yang

Title: Innovator Jinzhi Yang: Pioneering Sulfonamide Compounds

Introduction

Jinzhi Yang, located in Zhejiang, China, is an accomplished inventor recognized for his contributions to the field of chemistry, particularly in the development of high-purity sulfonamide compounds. With a total of two patents to his name, Yang has significantly advanced processes within this specialized area.

Latest Patents

Yang's latest patents focus on innovative methods for preparing high-purity sulfonamide compounds. The first patent presents a sulfonamide compound (III) that is an intermediate in a process designed to create high-purity sulfonamide compound (I). The preparation involves two main steps: initially, a crude product of sulfonamide compound (I) is combined with a compound of a specific formula (II) in the presence of alkali and a catalyst, which ultimately synthesizes the intermediate represented by formula (III). The second step involves the compound (III) reacting with either alkali or acid to finalize the high-purity sulfonamide compound (I).

His second patent describes a similar method, reiterating the importance of using a crude product of sulfonamide compound (I) and detailing the sequential reactions necessary for obtaining the desired high-purity compound. This innovation reflects Yang’s dedication to enhancing chemical synthesis methods and improving the quality of sulfonamide compounds.

Career Highlights

Jinzhi Yang has worked with Oriental (Luzhou) Agrochemicals Co., Ltd., a company known for its commitment to agricultural chemical innovations. His role contributed to the research and development of products that potentially impact agricultural practices across various sectors.

Collaborations

Throughout his career, Yang has collaborated with notable colleagues, including Xiaomin Liang and Hao Jiang. These partnerships have fostered an environment of shared knowledge and innovation, promoting the creative process of developing new compounds and advancing their applications in the industry.

Conclusion

Jinzhi Yang stands out as a remarkable inventor in the chemical field, with his patents representing significant advancements in the synthesis of high-purity sulfonamide compounds. His collaborative efforts and professional experience continue to influence modern chemistry, making him a noteworthy figure in innovation and invention.