| 摘要 |
The present invention relates to an amine of the general formula (I) in which R<1> and R<2> may be the same or different and represent each independently substituted or non-substituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkinyl, aryl or trialkylsilyl. R<1> and R<2> can also form together with the nitrogen atom to which they are bound a substituted or non-substituted cycloalkyl ring which may contain, together with the nitrogen atom, at least one other heteroatom selected from the group comprising nitrogen, oxygen and sulphur. R<3> is selected from the group comprising hydrogen and methyl optionally substituted with 1 to 3 fluorine atoms, while R<4> and R<5> may be the same or different and represent each independently alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkinyl or substituted or non-substituted aryl. R<4> and R<5> may also represent alkyl substituted with a substituted or non-substituted aryl, cycloalkyl, alkenyl, cycloalkenyl or alkinyl, with the proviso that at least one of the R<4> and R<5> radicals comprises an aryl. This invention also relates to a salt thereof. |
