Double Intramolecular Transacetalization of Polyhydroxy Acetals: Synthesis of Conformationally-Restricted 1,3-Dioxanes with Axially-Oriented Phenyl Moiety

by Samuel Asare-Nkansah, Bernhard Wünsch
Published 2016-11-01

Ultraviolet-Visible Spectroscopy and Chemometric Strategy Enable the Classification and Detection of Expired Antimalarial Herbal Medicinal Product in Ghana

by Jacob N. Mensah, Abena A. Brobbey, John N. Addotey, Isaac Ayensu, Samuel Asare-Nkansah, Kwabena F. M. Opuni, Lawrence A. Adutwum
Published 2021-01-01