Jiangong Ma

Title: Jiangong Ma: Innovator in Pesticide Production

Introduction

Jiangong Ma is a notable inventor based in Tianjin, China. He has made significant contributions to the field of pesticide production through innovative processes. His work emphasizes the use of carbon dioxide in creating environmentally friendly pesticides.

Latest Patents

Jiangong Ma holds a patent for a process method for producing pesticides using carbon dioxide. This method involves weighing a 1,3-cyclohexanedione substrate, a catalyst, and CsCO in a Schlenk bottle. The process includes degassing and continuously introducing carbon dioxide at 1 atm. A solvent is added, and the reaction occurs for 48 hours in an oil bath at 50°C. After the reaction, post-treatment is conducted to obtain a 2-carboxyl-1,3-cyclohexanedione compound. The resulting acid is acylated and reacted with aniline in a dichloromethane solution. Following this, column chromatography is performed to yield a pesticide compound. The final product is obtained by refluxing the pesticide compound in concentrated sulfuric acid. This process is characterized by its simplicity, low equipment requirements, and cost-effectiveness, making it suitable for industrial scale-up.

Career Highlights

Jiangong Ma is affiliated with Nankai University, where he continues to advance research in pesticide production. His innovative approach has garnered attention in the scientific community, contributing to sustainable agricultural practices.

Collaborations

Jiangong Ma has collaborated with notable colleagues, including Peng Cheng and Zhiqiang Wang. Their combined expertise enhances the research and development of new agricultural solutions.

Conclusion

Jiangong Ma's contributions to pesticide production through innovative methods highlight the importance of sustainable practices in agriculture. His work not only advances scientific knowledge but also promotes environmental responsibility.