Water-insoluble Esters and Amides of Nicotinic Acid 1135 results of the distillation and subsequent analysis are shown in Table II.Analytical Methods Employed.-Iodine numbers were determined by the standard Wijs (one-half hour) method. Molecular weights were determined cryoscopically in benzene on methyl esters only. Per cent, hydroxyl was determined by a method recently developed by C.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.