Saeed Alshahrani

Learn More
BACKGROUND The derivatives of thieno[2,3-b]thiophene belong to a significant category of heterocyclic compounds, which have shown a wide spectrum of medical and industrial application. RESULTS A(More)
A series of new bis(heterocycles) featuring thieno[2,3-b]thiophene rings was synthesized in a combinatorial manner. Intramolecular cyclization of enaminone derivatives with appropriate N-nucleophiles(More)
The purpose of this paper is to derive the predictive densities for future responses from the three-parameterWeibullmodel given a doubly censored sample. The predictive density for a single future(More)