Istvan Barta

Title: The Innovative Contributions of Istvan Barta

Introduction

Istvan Barta is a notable inventor based in Paty, Hungary. He has made significant contributions to the field of chemistry, particularly in the development of processes for producing various chemical compounds. With a total of four patents to his name, Barta's work has had a meaningful impact on agricultural and pharmaceutical applications.

Latest Patents

Barta's latest patents include a process for producing 2,6-dihalogenopurine. This process allows for the convenient and efficient preparation of 2,6-dihalogenopurine using inexpensive starting materials. The method involves treating a 2-amino-6-halogenopurine with a diazotizing agent and a halogen source. Additionally, he has developed a process for preparing a 9-acyl-2-amino-6-halogenopurine, which involves treating a 2-amino-6-halogenopurine with an acylating agent in the presence of a base. Another significant invention is related to herbicidal aryloxy phenoxy acyl malonates, which includes new compounds and processes for their preparation, as well as herbicidal compositions that utilize these compounds.

Career Highlights

Throughout his career, Istvan Barta has worked with prominent organizations such as Budapesti Vegyimuvek and MTA Központi Kémiai Kutató Intézet. His experience in these institutions has allowed him to refine his skills and contribute to various innovative projects in the field of chemistry.

Collaborations

Barta has collaborated with notable colleagues, including Tamas Komives and Ferenc Dutka. These partnerships have fostered a collaborative environment that has led to the advancement of their respective research and innovations.

Conclusion

Istvan Barta's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing scientific knowledge. His work continues to influence the development of new chemical processes and compounds.