US Patent Issued to University of KwaZulu-Natal on Oct. 14 for "Synthesis of heterocyclic compounds from carboxamide and carboxamide derivatives with haloalkanols" (South African Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,441,721, issued on Oct. 14, was assigned to University of KwaZulu-Natal (KwaZulu-Natal, South Africa).

"Synthesis of heterocyclic compounds from carboxamide and carboxamide derivatives with haloalkanols" was invented by Rajshekhar Karpoormath (KwaZulu-Natal, South Africa) and Nisar Sayyad (KwaZulu-Natal, South Africa).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides for methods for the synthesis of various compounds through reaction of carboxamide, or carboxamide derivatives, with various substituted or unsubstituted haloalkanols in a one-step, single vessel, reaction mechanism. Preferably, but not exclusively, the reaction proceeds ...