Joseph D'Antuono, Iii

Title: Joseph D'Antuono, III: Innovator in Quinazolinone Chemistry

Introduction

Joseph D'Antuono, III is a notable inventor based in Three Bridges, NJ (US). He has made significant contributions to the field of chemistry, particularly in the development of processes related to quinazolinones. With a total of 3 patents to his name, D'Antuono has established himself as a key figure in his area of expertise.

Latest Patents

D'Antuono's latest patents include a "Process for the regioselective n-alkylation of quinazolinones." This innovative process allows for the regioselective N-alkylation of 2-alkyl-5,6,7 or 8-substituted-4(3H)-quinazolinones in the presence of lithium salts. Another significant patent is for the "Process for the preparation of 2-alkyl-3,5,6,7- or 8-substituted-4(3H)-quinazolinones." This novel process involves reacting appropriately N-acyl substituted aminobenzoic acids with ethylchloroformate, followed by further reaction with ammonia or a primary amine.

Career Highlights

Joseph D'Antuono, III is currently associated with the American Cyanamid Company, where he continues to innovate and contribute to the field of chemistry. His work has been instrumental in advancing the understanding and application of quinazolinone compounds.

Collaborations

Throughout his career, D'Antuono has collaborated with esteemed colleagues such as Arthur G. Mohan and Kenneth E. Green. These collaborations have further enriched his research and development efforts.

Conclusion

Joseph D'Antuono, III is a distinguished inventor whose work in quinazolinone chemistry has led to valuable patents and processes. His contributions continue to impact the field positively, showcasing the importance of innovation in scientific research.