Thermochemistry of Heteroatomic Compounds X. The thermochemistry of solution and solvation of substituted alkylphosphonic derivatives

The enthalpies of vaporization of different classes of phosphorylated alcohols and amines were determined from their enthalpies of solution in hexane and carbon tetrachloride. The enthalpies of specific (hydrogen-bond) interaction with the solvents (chloroform and pyridine) of derivatives containing X-H groups (X=O or N) in the α-position to the P=O group were determined. The results were explained in terms of the spatial structure of such compounds. This revised version was published online in August 2006 with corrections to the Cover Date.     

Synthesis of Precursors to Tetrazole Monomers by Acid-Catalyzed Alkylation

Russian Journal of Organic Chemistry - The alkylation of 1H-tetrazole and 5-methyl-1H-tetrazole with 2-chloro- and 2-bromoethanol in concentrated sulfuric acid gave precursors to...