Company Filing History:
Years Active: 1990
Title: The Innovative Contributions of Mridula D Choudhuri
Introduction
Mridula D Choudhuri is a notable inventor based in Whitehall, PA (US). She has made significant contributions to the field of chemistry, particularly in the area of psoralens. Her work has led to advancements that are valuable in various applications.
Latest Patents
Mridula holds a patent for "Psoralens aminomethylation." This invention describes a direct, acid-catalyzed substitution reaction that incorporates an N-phthalimidomethyl group on the 4' or 5' carbon of a psoralen. The process yields between 60-80% via the condensation of an N-hydroxymethylamide or phthalimide, such as N-hydroxymethylphthalimide, and an appropriately substituted psoralen. The phthalimide moiety is cleaved from the psoralen ring by treatment with hydrazine, resulting in yields of 60 to 70% of the aminomethylpsoralens.
Career Highlights
Mridula is currently associated with Elder Pharmaceuticals Ltd., where she continues to innovate and contribute to her field. Her expertise and dedication have made her a valuable asset to the company.
Collaborations
One of her notable collaborators is Ned D Heindel, with whom she has worked closely on various projects. Their partnership has fostered a productive environment for research and development.
Conclusion
Mridula D Choudhuri's contributions to the field of chemistry, particularly through her patent on psoralens, highlight her innovative spirit and dedication to advancing scientific knowledge. Her work continues to inspire and pave the way for future innovations.
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