| 摘要 |
The invention relates to a method for producing (meth)acrylates (F) of N-hydroxyalkylated imidazoles by esterifying N-hydroxyalkylated imidazoles (I) with (meth)acrylic acid (S) in the presence of at least one catalyst (K) or by transesterifying it with at least one (meth)acrylic ester (D). In said formula (I), R1 and R2 independently represent hydrogen or C1-C20 alkyl, R3, R4 and R5 independently represent hydrogen or C1-C20 alkyl, C1-C20 alkylcarbonyl, C2-C20 alkenyl, C2-C20 alkenylcarbonyl, C2-C20 alkinyl, C2-C20 alkinylcarbonyl, C3-C 15 cycloalkyl, C3-C15 cycloalkylcarbonyl, aryl, arylcarbonyl, a heterocycle or a halogen atom, and m and n are integers in the range of 0 to 20, wherein m and n cannot be 0 at the same time, and wherein the respective entities that are embraced by the variables m and n can be contained in any order, and wherein, when m >= 2, the groups R1 and R2 are independent of each other in the respective entities.
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