α-Thioxothioamides: A Formal [4+1] Cycloaddition Reaction with Isocyanides and Diisocyanides and its Application to a New Straightforward Formation of Extended Tetrathiafulvalenes
biphenyl or azobiphenyl group. High and low temperature measurements are required in order to understand the complex 1H and 13C NMR spectra of the prepared mono-, bis- and tris-(1,3-dithiole) derivatives. Their electrochemical oxidations are also described.
根据标题方法,在温和的条件下已经制备了许多带有推挽式取代基的2-(烷基亚氨基)和2-(芳基亚氨基)-1,3-二硫醇(氮杂DTF)。这种新颖的策略依赖于这样的事实,即使用共轭二异氰酸酯可以有效合成新的扩展四硫富富瓦烯(TTF)。两个二硫醇部分通过结合了苯基,联苯基或偶氮联苯基的共轭框架连接。为了了解制备的单,双和三(1,3-二硫醇)衍生物的1 H和13 C NMR光谱,需要进行高温和低温测量。还描述了它们的电化学氧化。
Marchand, Evelyne; Morel, Georges, Bulletin de la Societe Chimique de France, 1997, vol. 134, # 6, p. 623 - 634
作者:Marchand, Evelyne、Morel, Georges
DOI:——
日期:——
Marchand, Evelyne; Morel, Georges, Bulletin de la Societe Chimique de France, 1996, vol. 133, # 9, p. 903 - 912