Denghui Bao

Title: Denghui Bao - Innovator in Chiral Ligand Development

Introduction

Denghui Bao is a notable inventor based in Tianjin, China. He has made significant contributions to the field of chemistry, particularly in the development of chiral ligands. His work focuses on innovative methods and applications that have practical implications in industrial and commercial production.

Latest Patents

Denghui Bao holds a patent for a "Chiral spiro phosphorus-nitrogen-sulfur tridentate ligand, preparation method and application thereof." This invention relates to a chiral spiro phosphine-nitrogen-sulfur (P–N–S) tridentate ligand, which can be synthesized through a specific reaction involving racemic or optically active compounds. The ligand is characterized by a chiral spiro indan skeleton structure with a thio group. It has shown high catalytic activity and enantioselectivity in asymmetric catalytic hydrogenation reactions, particularly when complexed with iridium for catalyzing β-alkyl-β-keto esters.

Career Highlights

Throughout his career, Denghui Bao has worked with various companies, including Zhejiang Jiuzhou Pharmaceutical Co., Ltd. His innovative research has led to advancements in the synthesis and application of chiral ligands, contributing to the field of asymmetric catalysis.

Collaborations

Denghui Bao has collaborated with notable colleagues such as Qilin Zhou and Jianhua Xie. Their joint efforts have furthered the understanding and application of chiral ligands in chemical processes.

Conclusion

Denghui Bao's contributions to the field of chemistry, particularly through his patented innovations, highlight his role as a significant inventor. His work not only advances scientific knowledge but also has practical applications in industry.