John Hollowood

Title: John Hollowood: Innovator in Thiazine and Thiazolidine Derivatives

Introduction

John Hollowood is a notable inventor based in York, GB. He has made significant contributions to the field of chemistry, particularly in the development of thiazine and thiazolidine derivatives. With a total of 2 patents to his name, Hollowood's work has implications in various applications, including insecticidal properties.

Latest Patents

Hollowood's latest patents include a method for the preparation of thiazine derivatives. This method involves creating a thiazine derivative with insecticidal properties, utilizing a specific formula where each R can be hydrogen or an appropriate aromatic or aliphatic substituent. The process includes reacting a sulphur donor with a compound of a specific formula, which is crucial for the synthesis of these derivatives. Another significant patent focuses on the preparation of thiazolidine derivatives. This method outlines the reaction of a sulphur donor, an aldehyde, and an ethanolamine derivative to produce thiazolidine derivatives, which can serve as intermediates in the preparation of other compounds.

Career Highlights

Hollowood is associated with Fine Organics Limited, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in chemical synthesis and has potential applications in various industries.

Collaborations

Throughout his career, Hollowood has collaborated with notable colleagues such as Arthur Jackson and Graham Heyes. These collaborations have likely enriched his research and development efforts, leading to successful innovations.

Conclusion

John Hollowood's contributions to the field of chemistry, particularly through his patents on thiazine and thiazolidine derivatives, highlight his role as an innovator. His work continues to influence the development of new chemical compounds with practical applications.