Klaus-Ulrich Schiffer

Title: Klaus-Ulrich Schiffer: Innovator in Chemical Synthesis

Introduction

Klaus-Ulrich Schiffer is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of chemical synthesis, particularly in the development of innovative methods for preparing complex compounds. His work has implications in various industries, including agriculture and pharmaceuticals.

Latest Patents

One of Klaus-Ulrich Schiffer's key patents is titled "Method for preparing methyl 4-[(4,5-dihydro-3-methoxy-4-methyl-5-oxo-1H-1,2,4-triazol-1-yl)carbonyl)sulfamoyl]-5-methylthiophene-3-carboxylate." This invention relates to a method for synthesizing methyl 4-[(4,5-dihydro-3-methoxy-4-methyl-5-oxo-1H-1,2,4-triazol-1-yl)carbonyl)sulfamoyl]-5-methylthiophene-3-carboxylate from 4-methoxycarbonyl-2-methylthiophene-3-sulfonyl chloride. The process utilizes an imidazole base or a mixture of bases, including N-alkylimidazole, to facilitate the reaction.

Career Highlights

Throughout his career, Klaus-Ulrich Schiffer has worked with prominent companies such as Bayer CropScience AG and Bayer Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical industry.

Collaborations

Klaus-Ulrich Schiffer has collaborated with talented individuals in his field, including Sergii Pazenok and Christian Funke. These partnerships have fostered a creative environment that has led to the development of groundbreaking methods and technologies.

Conclusion

Klaus-Ulrich Schiffer's contributions to chemical synthesis and his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the industry and inspire future inventors.