Synthesis of some Sulfur-Containing Acylferrocenes
作者:Rastko D. Vukićević、Danijela Ilić、Zoran Ratković、Mirjana Vukićević
DOI:10.1007/s007060170099
日期:2001.5.21
Acylferrocenes containing a sulfur atom within their side chain were synthesized in good yields by Friedel-Crafts acylation of ferrocene with in situ generated acyl halides from the corresponding carboxylic acids (S-protected derivatives of thioglicolic and α- and β-mercaptopropionic acids).
Sulfur‐Containing Ferrocenyl Alcohols and Oximes: New Promising Antistaphylococcal Agents
作者:Danijela Ilić、Ivan Damljanović、Dragana Stevanović、Mirjana Vukićević、Polina Blagojević、Niko Radulović、Rastko D. Vukićević
DOI:10.1002/cbdv.201200029
日期:2012.10
values were either under the 10 μg/ml MIC limit recognized to delimit efficient antimicrobials or were comparable to/lower than those of the used positive controls (tetracycline/nystatin). The most susceptible organism was found to be Staphylococcus aureus with MIC values even reaching 0.001 μg/ml. The presence of -CH(OH)(CH(2))(n)S- and -CH(=NOH)(CH(2))(n)S- (n=1 or 2) structural fragments seems to be essential
一个小型图书馆,包含四个不同系列的新二茂铁衍生物,2-(烷基硫烷基)-1-二茂铁基乙烷-1-醇,3-(烷基硫烷基)-1-二茂铁基丙烷-1-醇,(E)-和(Z)-2 -(烷基硫烷基)-1-二茂铁基乙烷-1-酮肟,和(E)-和(Z)-3-(烷基硫烷基)-1-二茂铁基丙烷-1-酮肟(总共36种化合物)从二茂铁开始合成和相应的硫烷基酸。对所有化合物进行光谱分析(IR和NMR)并进行电化学表征。通常,发现所获得的化合物对被测微生物(六种常见人类病原体)表现出非常强的抗菌活性(肉汤微稀释法)。对于大多数测试化合物,确定的MIC值在10μg/ ml MIC限度以下,该限度被认为可以界定有效的抗菌药物,或者与使用的阳性对照(四环素/制霉菌素)相当或更低。发现最易感的生物是金黄色葡萄球菌,MIC值甚至达到0.001μg/ ml。-CH(OH)(CH(2))(n)S-和-CH(= NOH)(CH(2))(n)S-(n