Louis N Moreno

Title: Louis N Moreno: Innovator in Ortho-Alkylation of Aromatic Amines

Introduction

Louis N Moreno is a notable inventor based in Lake Jackson, TX (US). He has made significant contributions to the field of chemistry, particularly in the area of ortho-alkylation of aromatic amines. With a total of 2 patents to his name, Moreno's work has implications for various industrial applications.

Latest Patents

Moreno's latest patents focus on the ortho-alkylation of aromatic amines. The first patent describes a method where aromatic diamines, such as toluenediamine, are alkylated in the ortho position by heating the diamine in the presence of an aluminum alloy, aluminum chloride, and, optionally, zinc. This process is followed by a reaction with an alkene at elevated temperatures and pressures. The second patent outlines the preparation of a catalytic intermediate useful for the same purpose. This intermediate is created by heating an amine in the presence of aluminum metal, zinc metal, and aluminum chloride. The resulting catalytic intermediate is then used to alkylate aromatic amines, which may be the same as or different from the amine used in its preparation. A preferred embodiment involves the alkylation of toluenediamine in the ortho positions to form diethyltoluenediamine.

Career Highlights

Louis N Moreno is currently associated with The Dow Chemical Company, where he continues to innovate and contribute to advancements in chemical processes. His work has been instrumental in enhancing the efficiency and effectiveness of chemical reactions involving aromatic amines.

Collaborations

Moreno has collaborated with esteemed colleagues, including Guo-shuh J Lee and V Rao Durvasula, to further his research and development efforts in the field.

Conclusion

Louis N Moreno's contributions to the field of chemistry, particularly through his patents on ortho-alkylation of aromatic amines, highlight his innovative spirit and dedication to advancing chemical processes. His work at The Dow Chemical Company and collaborations with other professionals underscore the importance of teamwork in scientific discovery.