Copper(I) trifluoromethylthiolate complex bearing triphenylphosphine ligand for nucleophilic trifluoromethylthiolation of allylic bromides
作者:Zhiyuan Wang、Qiqi Tu、Zhiqiang Weng
DOI:10.1016/j.jorganchem.2013.08.008
日期:2014.2
crystallography. In the solid state, complex 1 exists as a monomeric copper(I) species with a three-coordinated trigonal planar geometry. Complex 1 reacted with a wide range of allylic bromides to afford corresponding allylic trifluoromethyl thioethers in moderate to good yields. Several functional groups, including alkyl, alkoxy, nitro, halides and geranyl groups, are tolerated.
铜(I)三氟甲基硫醇铜络合物(PPh 3)2 Cu(SCF 3)(1)是由CuF 2与CF 3 SiMe 3和S 8在三苯基膦的存在下方便地反应合成的。配合物1的晶体结构已经通过X射线晶体学确定。在固态下,配合物1以具有三坐标三角平面几何形状的单体铜(I)形式存在。综合大楼1与各种烯丙基溴反应,以中等到良好的产率得到相应的烯丙基三氟甲基硫醚。可以耐受几个官能团,包括烷基,烷氧基,硝基,卤化物和香叶基。