Yi Q Wei

Title: Yi Q Wei: Innovator in Herbicidal Compounds

Introduction

Yi Q Wei is a notable inventor based in Pinole, CA (US). He has made significant contributions to the field of herbicidal compounds, showcasing his expertise through his innovative patent.

Latest Patents

Yi Q Wei holds a patent for "Herbicidal 4-substituted pyridyl-3-carbinols." This patent describes 4-substituted pyridyl-3-carbinols of the formula ##STR1##, wherein R can be hydrogen, or an acyl, alkyl, or carbamyl group. These compounds exhibit desirable preemergent and postemergent herbicidal activity. The patent also discloses herbicidal compositions comprising such compounds and a method of controlling undesirable vegetation using these compounds. Notably, the compounds wherein AR is hydroxyl serve as useful intermediates for the production of alpha-benzyl substituted compounds while also exhibiting herbicidal activity.

Career Highlights

Yi Q Wei is associated with Zeneca Limited, where he has been able to apply his innovative ideas in the development of herbicidal products. His work has contributed to advancements in agricultural chemistry and pest control.

Collaborations

Throughout his career, Yi Q Wei has collaborated with notable colleagues, including Hsiao-Ling M Chin and Nhan H Nguyen. These collaborations have likely enhanced the research and development of herbicidal compounds.

Conclusion

Yi Q Wei's contributions to the field of herbicidal compounds demonstrate his innovative spirit and commitment to advancing agricultural science. His patent reflects a significant step forward in controlling undesirable vegetation effectively.