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New N,N,N',N'-tetrasubstituted amidinium salt obtained by reacting aliphatic or (hetero)aromatic mono-, di-, tri-, tetra-, penta- or hexahydroxy compounds with an amidinium salt in a solvent e.g. diethyl ether and dipropyl ether
New N,N,N',N'-tetrasubstituted amidinium salt obtained by reacting aliphatic or (hetero)aromatic mono-, di-, tri-, tetra-, penta- or hexahydroxy compounds with an amidinium salt in a solvent e.g. diethyl ether and dipropyl ether
N,N,N',N'-Tetrasubstituted amidinium salt (Q). N,N,N',N'-Tetrasubstituted amidinium salt (Q) of formula (I) or (Ia). R 1, R 2optionally saturated up to 12C-alkyl, up to 12C-cycloalkyl, up to 12C-aromatically aliphatic residue, heterocyclic up to 12C-alkyl, up to 12C-(hetero)aryl or alkane-alpha , omega -diyl structure (in which a heteroatom of O, N or S is interrupted); R : 3-N'',N'',N''',N'''-tetraalkylamidinio-prop-1-in-1-yl, 2-alkoxy and/or 2-aryloxy and/or 2-alkylthio- and/or 2-arylthio- and/or 2-alkylamino- and/or 2-arylamino-3-N'',N'',N''',N'''-tetraalkylprop-1-en-1-yl, 3,3-bis(dialkylamino)-1-diorganomethylene-prop-1-en-1-yl, 1,3-dialkyl-6-dialkylamino-2-pyridon-4-yl, 5-alkoxycarbonyl-4-dialkylamino-2-furyl, 5-alkoxycarbonyl-4-dialkylamino-2-thienyl, 5-alkoxycarbonyl-4-dialkylamino-pyrrol-2-yl, 2,3-diorgano-5-N'',N'',N''',N'''-tetraalkyl-5-amidinio-bicyclo-[2.2.1]-hepta-2,5-dien-6-yl, 2,3-diorgano-5-N",N",N"',N'"-tetraalkylamidinio-7-oxa-bicyclo-[2.2.1]-hepta-2,5-dien-6-yl, 7-alkyl-2,3-diorgano-5-N'',N'',N''',N'''-tetraalkylamidinio-7-aza-bicyclo-[2.2.1]-hepta-2,5-dien-6-yl, 1-alkyl and/or 1-aryl-4-N'',N'',N''',N'''-tetraalkylamidinio-1,2,3-triazol-5-yl, 2-alkyl and/or 2-aryl-4-N'',N'',N''',N'''-tetraalkylamidinio isoxazol-5-yl, 3,5,6,7, 8-pentaorgano-2-N'',N'',N''',N'''-tetraalkylamidinio-indolizin-1-yl, 5,6,7,8-tetraorgano-3-N'',N'',N''',N'''-tetraalkylamidinio-4-hydroxychromon-2-yl, 5,6-diorgano-4-hydroxy-3-N'',N'',N''',N'''-tetraalkylamidinio-4H-pyran-2-yl-group, where the dialkylamino group in (I) contains X and Y 1as anions; and X, Y1 : F -, Cl -, Br -, I -, ClO 4-, CF 3SO 3-, C 2F 5SO 3-, CF 3CO 2-, CO 3CO 2-, HCF 2CO 2-, C 4F 9SO 3-, (CF 3SO 2) 2N -, B(C 6H 5) 4-, BF 4-, PF 6-, (C 6H 5) 2PF 4-, C 2H 5PF 5-, HSO 4-, SO 42-, NO 3-, SbCl 6-, SbF 6-, SnCl 42-, SnCl 62-, TiCl 62-, ZrCl 62-, ZnCl 42-, FeCl 4-or AlCl 4-. Independent claims are included for the preparations of (Q). [Image].
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