| 摘要 |
The invention relates to the production of compounds containing one or sever al groups of general formula (I) -CH2-CH(NR1R2)- with R1 = R2, or independently = H, C1-20 alkyl, C6-18 aryl, C7-20 alkaryl, C7-20 aralkyl or a polyamino grou p, by reductive amination of compounds, containing one or several groups of general formula (II), -CH2-CH(O-C(O)-R3)- with R3 = H, C1-20 alkyl, C6-18 aryl, C7-20 alkaryl, or C7-20 aralkyl with amines of general formula (III), HNR1R2 and hydrogen.
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