Preparation and properties of antitubercular 1-piperidino-3-arylthioureas
作者:Michael J. Hearn、Eleanor R. Webster、Michael H. Cynamon
DOI:10.1002/jhet.5570420632
日期:2005.9
1-Piperidino-3-arylthioureas, of interest in the investigation of novel heterocyclic structures for their anti-tubercular activity, may be conveniently prepared in good yield and purity by the reaction of 1-arninopiperi-dine with aryl isothiocyanates in ethanol. The reaction takes place readily without the complication of thiourethane contaminants, and the products may be suitably identified by significant