Xufang Deng

Title: Xufang Deng: Innovator in Agricultural Chemistry

Introduction

Xufang Deng is a prominent inventor based in Beijing, China. He has made significant contributions to the field of agricultural chemistry, particularly in the development of methods for synthesizing important compounds. With a total of 4 patents to his name, Deng's work has had a notable impact on the industry.

Latest Patents

Deng's latest patents focus on the preparation of azoxystrobin and its intermediates. One of his inventions discloses a method for preparing azoxystrobin intermediates represented by specific formulae. This method involves controlling a compound to react with sodium methoxide and 4,6-dichloropyrimidine, resulting in a mixture of intermediates. The process utilizes a catalyst, which is an azabicyclic compound or its salt. The invention also details a method for preparing azoxystrobin by reacting the intermediate with 2-cyanophenol or its salt under catalytic conditions. The advantages of this method include a high transformation ratio, high product purity, ease of operation, and environmental friendliness.

Career Highlights

Throughout his career, Xufang Deng has worked with notable companies in the agricultural sector, including Nutrichem Company Limited and Shangyu Nutrichem Co., Ltd. His expertise in chemical synthesis has positioned him as a valuable asset in these organizations.

Collaborations

Deng has collaborated with several professionals in his field, including Jianwei Chen and Wenjun Wang. These collaborations have further enhanced his research and development efforts.

Conclusion

Xufang Deng's innovative work in the preparation of azoxystrobin and its intermediates showcases his commitment to advancing agricultural chemistry. His contributions continue to influence the industry positively.