Location History:
- Salwick, GB (2001)
- Lancashire, GB (2007)
Company Filing History:
Years Active: 2001-2007
Title: The Innovative Contributions of John Stewart Moilliet
Introduction
John Stewart Moilliet is an accomplished inventor based in Lancashire, Great Britain. With two patents to his name, he has made significant strides in the field of fluorination chemistry. His innovative methods improve the synthesis of valuable chemical compounds, showcasing his expertise in organic chemistry.
Latest Patents
Moilliet's latest patents include noteworthy advancements in the fluorination of dicarbonyl compounds. One of his inventions details a method for preparing a dicarbonyl compound with the formula RCOCFRCOR, where R represents various groups such as alkyl, substituted alkyl, cycloalkyl, aryl, substituted aryl, and acetoxy. This invention offers a cost-effective and efficient synthetic route to produce 2-fluoro- and 2,2-difluoro-1,3-diketones and 1,3-ketoesters using elemental fluorine in a methanol or aqueous methanol solvent.
Another significant contribution by Moilliet is the method for the catalyzed fluorination of carbonyl compounds. This patent describes the process of substituting a hydrogen atom in a carbonyl compound with fluorine at the α-position, using a metal-containing catalyst. The innovative approach allows for the use of both transition metal compounds and elemental metals, expanding the options for chemists looking to fluorinate carbonyl compounds effectively.
Career Highlights
Moilliet has been a key player in advancing chemical synthesis techniques, particularly in the fluorination process. His research and methodologies have positioned him as a valuable asset in the field, contributing not only to practical applications but also to academic discussions surrounding fluorination chemistry.
Collaborations
Throughout his career, Moilliet has collaborated with fellow professionals, notably Richard Dickinson Chambers and John Hutchinson. These partnerships have enhanced the scope of his work, fostering innovation through shared expertise and insights in the field of chemistry.
Conclusion
In summary, John Stewart Moilliet is a notable inventor whose contributions to the chemical industry, particularly in fluorination methodologies, continue to influence current practices. His patents reflect a deep understanding of chemical processes and a commitment to developing practical solutions that benefit the broader scientific community.