1. Microanalyses by M. J. Naranjo and T. L. McKinney.
2. Melting points were determined with a Mettler FP-1 apparatus and are corrected. The course and extent of dehydration reactions were followed by thin layer chromatography using a solvent mixture of 95:5 toluene and ethanol. 1H-nmr spectra spectra were obtained with a Varian A60A spectrometer and 13C-nmr spectra were obtained with a Varian S-XL FT-100 spectrometer.
3. Ueber Amidoxime und Azoxime