Walter Reimann

Title: Walter Reimann: Innovator in Organic Compound Purification

Introduction

Walter Reimann is a notable inventor based in Hofheim am Taunus, Germany. He has made significant contributions to the field of organic chemistry, particularly in the purification of organic compounds. With a total of 4 patents to his name, Reimann's work has had a considerable impact on the industry.

Latest Patents

Reimann's latest patents include a process for the purification of organic compounds contaminated by dissolved metal compounds. This innovative process involves bringing the contaminated organic compound into contact with an ion exchanger resin that contains both a secondary amine group and a phosphonate salt radical and/or a phosphonic acid radical. Another significant patent is for the preparation of 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide. This compound is synthesized by cyclizing acetoacetamide-N-sulfonic acid or its salts with an approximately equimolar amount of SO₃ in the presence of a water-immiscible, inert organic solvent. The process includes specific steps for working up the reaction and purifying the final product, which has valuable applications as a synthetic sweetening agent.

Career Highlights

Walter Reimann is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work has contributed to advancements in organic chemistry and has been recognized for its practical applications in various fields.

Collaborations

Reimann has collaborated with notable coworkers such as Otto E Schweikert and Karl E Mack. Their combined expertise has likely enhanced the quality and impact of their research and innovations.

Conclusion

Walter Reimann's contributions to the field of organic chemistry through his patents and collaborations highlight his role as an influential inventor. His innovative processes for purifying organic compounds continue to be relevant in the industry today.