Changaramponnath Gopinathan

Title: Changaramponnath Gopinathan: Innovator in Chemical Processes

Introduction

Changaramponnath Gopinathan is a notable inventor based in Pune, India. He has made significant contributions to the field of chemical processes, particularly in the preparation of hydroperoxides and N-acetyl aminophenols. With a total of 3 patents to his name, Gopinathan's work has had a meaningful impact on industrial chemistry.

Latest Patents

Gopinathan's latest patents include a method for preparing hydroperoxides by oxygenation. In this process, aryldialkylmethanes, such as cumene, are converted to hydroperoxides through a reaction with oxygen in the presence of a promoter. This promoter can be an alkali metal borate, an alkali metal salt of a polymer, or an alkaline reagent combined with a specific proportion of added water. High yields of hydroperoxide are achieved, especially when the promoter includes water. Another significant patent is for the preparation of N-acetyl aminophenols. This invention outlines a process that involves reacting an appropriate phenol and an amide in the presence of a heteropoly acid or its alkali metal salt catalyst.

Career Highlights

Throughout his career, Gopinathan has worked with esteemed organizations such as the Council of Scientific and Industrial Research and General Electric Company. His experience in these institutions has allowed him to develop and refine his innovative processes.

Collaborations

Gopinathan has collaborated with notable individuals in his field, including Sarada Gopinathan and Joseph Kuruvilla. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

Changaramponnath Gopinathan's contributions to chemical processes through his patents demonstrate his innovative spirit and dedication to advancing industrial chemistry. His work continues to influence the field and inspire future innovations.