The reactions of N-(benz[d]oxazol-2-yl)- or N-(benzo[d]-thiazol-2-yl)-substituted carbothioamides with sulfonyl azides proceed as replacement of thioxo substituent by the sulfonylimino group to afford the corresponding N'-sulfonylated amidines. Acetic acid thioamides react smoothly upon boiling in ethanol, while for thioamides of trifluoroacetic and benzoic acids heating to 80–90 °C was required. Among hybrid molecules thus prepared, bacteriostatic-, bactericidal- and fungistatic-active against S. aureus and C. albicans representatives were found.

中文翻译：

---

新型苯并唑基N-磺酰脒的抗菌活性

的反应ñ - （苯并[ d ]恶唑-2-基） -或ñ - （苯并[ d ] -噻唑-2-基） -取代的carbothioamides与磺酰叠氮化物进行如下置换硫代取代基的由磺酰基，得到相应的N'-磺酰化脒。乙酸硫代酰胺在乙醇中沸腾时反应平稳，而三氟乙酸和苯甲酸的硫代酰胺需要加热至 80-90°C。在由此制备的杂合分子中，发现了对金黄色葡萄球菌和白色念珠菌代表具有抑菌、杀菌和抑真菌活性。