Noor-ul Hasan Khan

Title: Noor-ul Hasan Khan: Innovator in Chiral Resolution and Catalytic Processes

Introduction

Noor-ul Hasan Khan is a distinguished inventor based in Bhavnagar, India. He has made significant contributions to the field of chemistry, particularly in the development of innovative processes and materials. With a total of 3 patents to his name, his work has implications for both pharmaceutical applications and industrial processes.

Latest Patents

One of his notable patents is the development of an organic-inorganic hybrid chiral sorbent. This invention facilitates the chiral resolution of various racemic compounds, including racemic mandelic acid and diethyl tartrate. The sorbent achieves excellent chiral separation, with an enantiomeric excess of 99% for mandelic acid under medium pressure column chromatography. The optically pure enantiomers produced are valuable intermediates in the pharmaceutical industry.

Another significant patent involves the hydrogenation of styrene oxide to form 2-phenyl ethanol. This process utilizes a catalyst consisting of Pd (II) on a basic inorganic support. The method yields 2-phenyl ethanol with a selectivity of 98% at total conversion of styrene oxide. This environmentally friendly process eliminates the need for a reduction step in catalyst preparation and generates the active catalyst in situ during the hydrogenation. Additionally, the Pd (II) supported catalysts are non-pyrophoric, can be stored under ambient conditions, and produce minimal dust, making them suitable for industrial applications.

Career Highlights

Noor-ul Hasan Khan is affiliated with the Council of Scientific and Industrial Research, where he continues to advance his research and innovations. His work has garnered attention for its practical applications and contributions to sustainable practices in chemistry.

Collaborations

He has collaborated with notable colleagues, including Rukhsana Ilyas Kureshy and Raksh Vir Jasra, to further enhance the impact of his research.

Conclusion

Noor-ul Hasan Khan's innovative contributions to chiral resolution and catalytic processes highlight his role as a leading inventor in the field. His patents not only advance scientific knowledge but also offer practical solutions for the pharmaceutical and industrial sectors.