Rattan K Gujadhur

Title: Rattan K Gujadhur: Innovator in Aryl-Sulfur and Aryl-Selenium Compounds

Introduction

Rattan K Gujadhur is a notable inventor based in Plainsboro, NJ (US). He has made significant contributions to the field of chemistry, particularly in the development of methods for the formation of aryl-sulfur and aryl-selenium compounds. His innovative approaches have garnered attention in the scientific community.

Latest Patents

Rattan K Gujadhur holds a patent for "Methods for formation of aryl-sulfur and aryl-selenium compounds using copper(I) catalysts." This patent describes a mild, palladium-free synthetic protocol for the cross-coupling reaction of vinyl or aryl iodides and thiols or selenols. The method utilizes 10 mol % CuI and 10 mol % neocuproine, with NaOt-Bu as the base, in toluene at 110 °C. This innovative technique allows for the synthesis of a variety of vinyl/aryl sulfides and vinyl/aryl selenides in excellent yields from readily available iodides and thiols or selenols. Rattan K Gujadhur has 1 patent to his name.

Career Highlights

Rattan K Gujadhur is affiliated with the University of Massachusetts, where he continues to engage in research and development in his field. His work has contributed to advancements in synthetic chemistry, particularly in the efficient formation of complex compounds.

Collaborations

Throughout his career, Rattan K Gujadhur has collaborated with esteemed colleagues, including Dhandapani Venkataraman and Craig G Bates. These collaborations have further enriched his research and expanded the impact of his innovations.

Conclusion

Rattan K Gujadhur is a distinguished inventor whose work in the synthesis of aryl-sulfur and aryl-selenium compounds has made a significant impact in the field of chemistry. His innovative methods and collaborations continue to inspire advancements in synthetic protocols.