作者:Shoji Watanabe、Tsutomu Fujita、Masami Sakamoto、Hiroyuki Hamano、Tomoya Kitazume、Takashi Yamazaki
DOI:10.1016/s0022-1139(96)03574-9
日期:1997.6
α-Trifluoromethyl amines (IV) were prepared in three steps: preparation of α-trifluoromethyl ketones (I), their conversion tobenzyloximes (II), and reduction of the oximes (II) with lithium aluminium hydride and sodium methoxide. For example, α-trifluoromethyltridecylamine was obtained from the reduction of trifluoromethyl dodecyl ketone benzyl oxime.
分三步制备α-三
氟甲基胺(IV):制备α-三
氟甲基酮(I),将其转化为苄基
肟(II),以及用
氢化铝锂和
甲醇钠还原
肟(II)。例如,通过还原三
氟甲基
十二烷基酮苄基
肟获得α-三
氟甲基
十三烷基胺。