16268-92-1Relevant articles and documents
METHOD FOR ALKYLATING AN AMINO COMPOUND
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Page/Page column 13; 14, (2018/06/12)
The invention relates to a method for alkylating an amino compound, characterized in that at least one triazine derivative of general formula (I) or at least one urea or urea derivative of the general formula (II), (II), wherein ? 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), whereat - 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 at least one alcohol of the general formula (III) R10-OH wherein 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, wherein the reaction is carried out in the presence of at least one Ruthenate of the general formula (IV) Mn(RuO4) and/or at least one Perruthenate of the general formula (V) M(RuO4)n wherein the cation M is selected from a group comprising an alkali, earth alkali or substituted or non-substituted ammonium cation.
Method for modifying 1,3,5-triazine derivatives
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, (2008/06/13)
PCT No. PCT/JP96/03762 Sec. 371 Date Jun. 22, 1998 Sec. 102(e) Date Jun. 22, 1998 PCT Filed Dec. 24, 1996 PCT Pub. No. WO97/24338 PCT Pub. Date Jul. 10, 1997A method for modifying 1,3,5-triazine derivatives characterized by heating and reacting a 1,3,5-triazine derivatives having at least one amino or mono-substituted amino group on a carbon atom or atoms on its ring with an alcohol in the presence of a metal catalyst and a hydrogen atom to introduce an alkyl group or an alkenyl group into each amino or mono-substituted amino group; another method for modifying 1,3,5-triazine derivatives characterized by heating and reacting a 1,3,5-triazine derivatives having at least one amino or mono-substituted amino group on a carbon atom or atoms on its ring with a dihydric alcohol in the presence of a metal catalyst and a hydrogen atom to introduce an alkyl group having a hydroxyl group into each amino or mono-substituted amino group; and 1,3,5-triazine derivatives obtained by the methods. The various modified sustituted 1,3,5-triazine derivatives thus produced are generally obtained as a mixture. These derivatives can be isolated as compounds having high-purity by a normal separation method for organic compounds, and the compounds are usable in the various applications mentioned in the specification.
