Company Filing History:
1 out of 2 
1 out of 1 Years Active: 1981
Title: **Ekaterina A. Kelekhsaeva: Innovator in Organic Chemistry**
Introduction
Ekaterina A. Kelekhsaeva is a notable inventor based in Moscow, Russia. With her significant contributions to the field of organic chemistry, she has been granted a patent, showcasing her expertise and innovative capabilities.
Latest Patents
Ekaterina holds a patent for Sydnonimine N-acyl derivatives and the method for preparing the same. The patent encompasses N-acyl sydnonimines characterized by the formula wherein R is selected from various alkyl and aryl groups. The inventive method involves the reaction of N-nitrosoderivatives of N-substituted nitriles derived from alpha-amino acids with an acylation agent in a solvent medium, utilizing a basic-character catalyst. This innovative approach highlights her contributions to developing novel chemical formulations.
Career Highlights
Throughout her career, Ekaterina has worked with esteemed institutions such as the All-Union Scientific Research Chemical-Pharmaceutical Institute and the Institute of Biophysics. Her dedication to advancing chemical research is evident through her innovative work and the resulting patent.
Collaborations
Ekaterina has collaborated with notable scientists, including Leonid E. Kholodov and Vladimir G. Yashunsky. These partnerships have fostered a rich environment for scientific discovery and innovation in her field.
Conclusion
Ekaterina A. Kelekhsaeva stands out as an influential figure in the realm of organic chemistry. Her patented invention reflects her creativity and commitment to advancing scientific knowledge. As she continues to innovate, her work may inspire future generations of chemists and researchers.