Pragnesh Dalpatram Damania

Title: Pragnesh Dalpatram Damania: Innovator in Chemical Synthesis

Introduction

Pragnesh Dalpatram Damania is a notable inventor based in Maharashtra, India. He has made significant contributions to the field of chemical synthesis, particularly in the development of processes for producing important compounds.

Latest Patents

Damania holds two patents that showcase his innovative approaches. The first patent is for a process for the synthesis of mesotrione. This process involves a series of chemical reactions starting with 4-toluene sulfonyl chloride and leading to the production of crystalline mesotrione with a purity greater than 99%. The method is noted for being rapid, economical, and environmentally friendly. The second patent pertains to the preparation of Fipronil, an insecticide, and related pyrazoles. This invention outlines a process that includes the oxidation of specific compounds in a medium with oxidizing agents and trichloroacetic acid, highlighting the use of hydrogen peroxide and dichloroacetic acid at room temperature for optimal results.

Career Highlights

Damania is associated with Gharda Chemicals Limited, a prominent company in the chemical industry. His work at this organization has allowed him to focus on innovative chemical processes that have practical applications in agriculture and pest control.

Collaborations

Throughout his career, Damania has collaborated with esteemed colleagues such as Keki Hormusji Gharda and Shekhar Vishwanath Sathe. These collaborations have likely contributed to the advancement of his research and the successful development of his patented processes.

Conclusion

Pragnesh Dalpatram Damania is a distinguished inventor whose work in chemical synthesis has led to significant advancements in the production of important compounds. His patents reflect a commitment to innovation and environmental sustainability in the chemical industry.