Yongliang Yan

Title: Yongliang Yan: Innovator in Organic Chemistry

Introduction: Yongliang Yan is a notable inventor based in Taizhou, China. He has made significant contributions to the field of organic chemistry, particularly through his innovative approaches to chemical reactions. His work has led to the development of a unique patent that showcases his expertise and creativity in this scientific domain.

Latest Patents: Yongliang Yan holds a patent for the "Asymmetrical hydrogenation reaction of ketonic acid compound." This invention pertains to the technical field of organic chemistry, specifically focusing on the asymmetrical hydrogenation of a β-ketonic acid compound. The technical proposal involves a complex formula where R can be a phenyl, a substituted phenyl, a naphthyl, a substituted naphthyl, a C-C alkyl, or aralkyl. The substituents can include a C-C alkyl, a C-C alkoxy, or a halogen, with the number of substituents ranging from 1 to 3. Additionally, M represents a chiral spiro-pyridyl amido phosphine ligand iridium complex with a specific structure, where R can be hydrogen, 3-methyl, 4-Bu, or 6-methyl. Yongliang Yan's innovative approach in this patent highlights his ability to advance the field of organic chemistry.

Career Highlights: Throughout his career, Yongliang Yan has worked with various organizations, including Zhejiang Jiuzhou Pharma Science & Technology Co., Ltd. His experience in these companies has allowed him to apply his knowledge and skills in practical settings, contributing to advancements in pharmaceutical sciences.

Collaborations: Yongliang Yan has collaborated with notable colleagues such as Pucha Yan and Yuanqiang Li. These collaborations have likely enriched his research and development efforts, fostering a productive environment for innovation.

Conclusion: Yongliang Yan's contributions to organic chemistry through his patent and career experiences demonstrate his commitment to scientific advancement. His work continues to inspire future innovations in the field.