On the reactions of trialkyl(trifluorovinyl)silanes with isocyanates and isothiocyanates − Expected and surprising results
作者:Natalia V. Kirij、Wieland Tyrra、Harald Scherer、Yurii L. Yagupolskii、Ingo Pantenburg、Dieter Naumann
DOI:10.1016/j.jfluchem.2013.01.011
日期:2013.3
The behaviour of the synthesized amides towards fluoride ions was studied. The syntheses of the amides of 2,3,3,3-tetrafluoropropionic and 2,3,3,3-tetrafluorothiopropionic acids and some unexpected cyclic products with the β-lactam structure are described. The molecular structures of the c-hexyl amide of 2,3,3,3-tetrafluoropropionic acid and two isomers of β-lactams deriving from the reaction of the
用于添加三烷基(三氟乙烯基)硅烷向羰基和可商购的异氰酸酯和异硫氰酸酯的四甲基氟化铵(TMAF)存在硫代羰基功能的条件,得到相应的2,3,3- trifluoroacrylic和2,3,3的酰胺已经详细说明了-三氟硫代丙烯酸。朝氟化物离子的合成酰胺的行为进行了研究。的2,3,3,3-四氟丙烯和2,3,3,3- tetrafluorothiopropionic酸的酰胺和一些意想不到的环状产物与β内酰胺结构的合成进行说明。的分子结构Ç -己基的2,3,3,3-四氟丙酸酰胺和β内酰胺的两种异构体从所述的反应衍生叔丁基的2,3,3- trifluoroacrylic酸与氟化物源酰胺已经通过XRD测量阐明。