Nigel J Homer

Title: The Innovations of Nigel J Homer

Introduction

Nigel J Homer is a notable inventor based in Reading, GB. He has made significant contributions to the field of chemistry, particularly in the chlorination of sugars and the preparation of sucralose. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Homer's latest patents include a process for the chlorination of sugars. This innovative method involves the reaction of unprotected hydroxyl groups with thionyl chloride to form a persulphite, followed by the decomposition of the sulphite groups to create chlorosulphites. The process is characterized by the insertion of chlorine atoms at various positions, facilitated by the presence of a quaternary salt in an inert solvent. Another significant patent is the selective removal of trityl groups from trispa, a key intermediate in the preparation of sucralose. This process utilizes a catalytic amount of an aralkyl chloride or hydrogen chloride in an inert organic solvent, hydrogenated in the presence of a hydrogenolysis catalyst such as platinum or palladium.

Career Highlights

Throughout his career, Nigel J Homer has worked with prominent companies, including Tate & Lyle, Inc. and Tate & Lyle Public Ltd. Co. His expertise in sugar chemistry has been instrumental in advancing the applications of sugar derivatives in various industries.

Collaborations

Homer has collaborated with notable colleagues such as George H Sankey and Graham Jackson. These partnerships have contributed to the development of innovative processes and products in the field of chemistry.

Conclusion

Nigel J Homer is a distinguished inventor whose work in the chlorination of sugars and sucralose preparation has made a lasting impact on the industry. His contributions continue to influence advancements in chemical processes and applications.