1,1-Bis(dimethylamino)-2,2,2-trifluoroethane, a Readily-Available Precursor to the Novel Fluorinated Building Block 1,1-Bis(dimethylamino)-2,2-difluoroethene
TrifluoromethylN,N-aminals are important precursors allowing access to fluorinated building blocks. In this work, the direct synthesis of trifluoromethylN,N-aminals from nitrogen containing heterocycles is reported using argon plasma in a continuous flow microreactor without any additives or metal catalysts. Their transformation to N-trifluoroethyl amines is also reported.
三氟甲基N , N -胺类化合物是重要的前体,可用于获取氟化结构单元。在这项工作中,报道了在没有任何添加剂或金属催化剂的情况下,在连续流动微反应器中使用氩等离子体从含氮杂环化合物直接合成三氟甲基N , N-胺。还报道了它们向N-三氟乙基胺的转化。