作者:Tarek A. Salama、Saad S. Elmorsy
DOI:10.1016/j.cclet.2011.05.007
日期:2011.7
was found to be an efficient reagent for hydrochlorination of α , β -unsaturated ketones to afford the corresponding β -chloroketones in good yield at ambient temperature. Reactions of the titled compounds with TCS-NaN 3 as well as with nitriles utilizing TCS-ZnCl 2 to give 1,5-disubstituted tetrazole derivatives or β -amido ketones respectively are also described.
摘要发现四氯硅烷(TCS)和苯酚在二氯甲烷中的组合是一种有效的盐酸α-β-不饱和酮盐酸盐化试剂,可以在室温下以良好的收率得到相应的β-氯酮。还描述了标题化合物与TCS-NaN 3以及与利用TCS-ZnCl 2的腈的反应,分别得到1,5-二取代的四唑衍生物或β-酰胺基酮。