| 主权项 |
1. A method for producing at least one compound having at least one at least monosubstituted amino group, comprising a starting substance having at least one amino group in form of a triazine derivative of the general formula (I) or a urea or urea derivative of the general formula (II):whereby
R4 and R5 mean independently from each other Q1 or a moiety of the formula R6—N—R7 or R8—N—R9 bound with its central nitrogen atom to the triazine ring of the structure of formula (I), whereas
Q1 means a linear or branched C1-C30-alkyl or a cyclic substituent in form of a C5-C20-cycloalkyl, a C5-C20-aryl, a C1-C20-alkylsubstituted C5-C20-aryl or an amide of a cyclic unsaturated carboxylic acid, whereat the C1-C30-alkyl or the cyclic substituent can be interrupted by one or multiple oxygen atoms, sulphur atoms, substituted nitrogen atoms and/or by one or multiple groups of the type —C(O)O—, —OC(O)—, —C(O)— and/or —OC(O)O—, R1, R2, R3, R6, R7, R8 and R9 mean independently from each other H, linear or branched C1-C20-alkyl, C5-C20-cyclo alkyl, C5-C20-aryl, C1-C20-alkylsubstituted C5-C20-aryl, which in each case can be interrupted by one or multiple oxygen atoms, sulphur atoms and/or substituted nitrogen atoms and/or by one or multiple groups of the type —C(O)O—, —OC(O)—, —C(O)— and/or —OC(O)O— and/or can be functionalized by one or multiple hydroxyl groups and/or mercapto groups, and X means O or S,is reacted with an alcohol of the general formula R10—OH, whereby
R10 means a linear or branched C1-C20-alkyl, C5-C20-cycloalkyl, or C1-C20-alkylsubstituted C5-C20-aryl, which can be in each case interrupted by one or multiple oxygen atoms, sulphur atoms, substituted nitrogen atoms and/or by one or multiple groups of the type —C(O)O—, —OC(O)—, —C(O)— and/or —OC(O)O— and/or can be functionalized by one or multiple hydroxyl groups and/or mercapto groups,in a reaction mixture in the presence of ammonia, whereby the molar ratio of ammonia to alcohol is 0.1 to 2. |
