Alexander N Petrov

Title: Alexander N. Petrov: Innovator in Chemical Processes

Introduction

Alexander N. Petrov is a notable inventor based in St. Peters, MO (US). He has made significant contributions to the field of chemical processes, holding a total of 2 patents. His work focuses on innovative methods for synthesizing complex chemical compounds.

Latest Patents

Petrov's latest patents include a process for the preparation of iosimenol. This process involves reacting 5,5'-[(1,3-dioxo-1,3-propanediyl)diimino]bis[N-(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide] (C-VI) with a 3-halo-1,2-propanediol in an aqueous solvent. Additionally, he has developed a method for preparing C-VI by reacting 3,3′-[(1,3-dioxo-1,3-propanediyl)diimino]bis[5-(aminocarbonyl)-2,4,6-triiodobenzoyl chloride] (C-V) with 3-amino-1,2-propanediol in the presence of an inorganic base and a suitable non-aqueous polar solvent. Another significant process involves the preparation of C-V by reacting 3-amino-5-(aminocarbonyl)-2,4,6-triiodobenzoyl chloride (C-IV) with malonyl dichloride in a solvent comprising a suitable ester solvent, a suitable nitrile solvent, or mixtures thereof.

Career Highlights

Alexander N. Petrov is currently employed at Mallinckrodt, Inc., where he continues to innovate in the field of chemical processes. His work has been instrumental in advancing the methodologies used in the preparation of various chemical compounds.

Collaborations

Throughout his career, Petrov has collaborated with notable coworkers, including Allan R. Bailey and Michelle M. Jones. These collaborations have contributed to the successful development of his patented processes.

Conclusion

Alexander N. Petrov is a distinguished inventor whose work in chemical processes has led to valuable patents and advancements in the field. His innovative approaches continue to influence the industry and inspire future research.