Dhanapal Ramu

Title: Innovations of Dhanapal Ramu in Ethacrynic Acid Production

Introduction

Dhanapal Ramu is a notable inventor based in Omalur Taluk, India. He has made significant contributions to the field of chemistry, particularly in the preparation of Ethacrynic acid. His innovative approach has led to the development of a patented process that enhances the efficiency and purity of this important compound.

Latest Patents

Dhanapal Ramu holds a patent for the "Process for the preparation of ethacrynic acid." This invention outlines an improved method for synthesizing Ethacrynic acid, which includes several key steps. The process begins with the reaction of 4-butyryl-2,3-dichloro-phenoxy acetic acid with dimethylamine or its salt. This reaction yields [2,3-dichloro-4-(2-dimethylaminomethylbutyryl)phenoxy] acetic acid. The subsequent steps involve hydrolyzing this compound with t-butyl amine, acidifying the resulting salt, and optionally purifying the Ethacrynic acid using a solvent mixture. The final product boasts a purity of greater than or equal to 99%.

Career Highlights

Dhanapal Ramu is currently associated with Strides Shasun Limited, a company known for its pharmaceutical innovations. His work focuses on enhancing chemical processes and developing new compounds that can benefit various applications in medicine and industry. His dedication to research and development has positioned him as a valuable asset in his field.

Collaborations

Dhanapal Ramu collaborates with talented professionals such as Sankar Arjunan and Sasidaran Manjiny. Together, they contribute to advancements in chemical processes and the development of new pharmaceutical products.

Conclusion

Dhanapal Ramu's innovative work in the preparation of Ethacrynic acid exemplifies the impact of dedicated research in the field of chemistry. His patented process not only improves the efficiency of production but also ensures high purity levels of the compound. His contributions continue to influence the pharmaceutical industry positively.