Rajuri Venkataramana

Title: Innovations of Rajuri Venkataramana in Catalytic Systems

Introduction

Rajuri Venkataramana is a notable inventor based in Telangana, India. He has made significant contributions to the field of chemistry, particularly in the development of catalytic systems for the preparation of important compounds.

Latest Patents

Venkataramana holds a patent for a "Catalytic system for scalable preparation of indoxacarb." This invention provides a novel and advantageous process for commercially preparing indoxacarb, which can be racemic or enantiomerically enriched at the chiral center from its amide precursor. The method involves using a new catalytic system that efficiently prepares indoxacarb from methyl-7-chloro-2,5-dihydro-2-[[[(4-trifluoromethoxy)phenyl]amino]carbonyl]-indeno[1,2-e][1,3,4]oxadiazine-4a(3H) carboxylate. The process utilizes a methoxycarbonylation agent and a metal salt of methylsulfinylmethylide in a hydrocarbon solvent, along with an organic base and a phase transfer catalyst.

Career Highlights

Venkataramana is currently associated with Adama Makhteshim, Ltd., where he continues to innovate and contribute to the field of agricultural chemistry. His work focuses on developing efficient methods for the synthesis of various agrochemicals.

Collaborations

He has collaborated with notable colleagues such as Jayapal Reddy Bicidi and Bijukumar Gopinathan Pillai, enhancing the research and development efforts within his organization.

Conclusion

Rajuri Venkataramana's innovative work in catalytic systems exemplifies the importance of advancements in chemical processes. His contributions are paving the way for more efficient production methods in the agrochemical industry.