Swapnali Hemant Patil

Title: The Innovative Work of Swapnali Hemant Patil

Introduction

Swapnali Hemant Patil, an accomplished inventor based in Maharashtra, India, has made significant contributions to the field of pharmaceutical inventions. With a total of two patents to her name, she is recognized for her innovative approaches to complex chemical processes, particularly in the development of medications.

Latest Patents

Patil's most recent patents focus on the industrial preparation of important pharmaceutical compounds. Her first notable patent is centered on the industrial preparation of 11-[4-{2-(2-hydroxyethoxy)ethyl}-1-piperazinyl] dibenzo [b,f]-[1,4]thiazepine. This invention describes a method of synthesizing Quetiapine through the reaction of 11-piperazinyldibenzo[b,f][1,4]-thiazepine or its salt with 2-(2-chloroethoxy)ethanol in the presence of a base, which results in a quetiapine free base that can be converted to its hemi-fumarate salt.

Her second patent involves a manufacturing process for methylphenidate and its intermediates. This innovation details a selective and complete reduction of the pyridine ring in a biaryl system, which is crucial for producing methylphenidate, a medication used for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) and serves as a central nervous system stimulant. The process utilizes palladium/C in an alcohol solvent combined with organic and/or inorganic acids, showcasing her cutting-edge methodologies in medicinal chemistry.

Career Highlights

Swapnali Patil works at Ipca Laboratories Limited, where she is part of a team that focuses on advancing pharmaceutical solutions. Over the years, her work has not only contributed to significant medical advancements but has also helped position her company as a leading player in the pharmaceutical industry.

Collaborations

Throughout her career, Patil has collaborated with talented colleagues such as Ashok Kumar and Dharmendra Singh. Together, they have engaged in research and development efforts that have led to these groundbreaking patents, reflecting the power of teamwork and innovation in the pharmaceutical sector.

Conclusion

Swapnali Hemant Patil exemplifies the spirit of innovation in the pharmaceutical field. Her patents represent significant advancements in drug preparation techniques, offering potential solutions to complex health challenges. As she continues her work at Ipca Laboratories Limited, her contributions are poised to leave a lasting impact on the medical community and beyond.