Method for producing triarylorganoborates

Compounds of the formula (C)

• in which
• R101 is an optionally branched C14- to C22-alkyl radical or is additionally defined as R102, with the proviso that T101 and R131 together and T102 and R132 together each contain at least 12 carbon atoms,
• R102 is a radical of the formulae
• T101 is a bridge having 2 to 16 carbon atoms, of which not more than one third may be replaced by O and/or NR200 and which may be arranged in the form of an optionally branched chain and/or a five- or six-membered ring,
• R131 is an optionally branched and/or optionally substituted C4- to C22-alkyl radical, an optionally branched and/or optionally substituted C4- to C22-alkenyl radical, a cyclopentyl, cyclohexyl or cycloheptyl radical, a C7- to C10-aralkyl radical, a phenyl radical or heterocyclic radical optionally substituted by nonionic radicals, an optionally branched and/or optionally substituted C4- to C22-alkoxy radical, a cyclopentoxy, cyclohexoxy or cycloheptoxy radical, a C7- to C10-aralkoxy radical, a phenoxy radical or heteroaryloxy radical optionally substituted by nonionic radicals, an optionally branched and/or optionally substituted C4- to C22-alkylamino radical, a cyclopentylamino, cyclohexylamino or cycloheptylamino radical, a C7-to C10-aralkylamino radical, a phenylamino radical or heteroarylamino radical optionally substituted by nonionic radicals,
• T102 is a bridge having 1 to 16 carbon atoms which may be arranged in the form of an optionally branched chain and/or a five- or six-membered ring,
• R132 is an optionally branched and/or optionally substituted C1- to C22-alkyl radical, a cyclopentyl, cyclohexyl or cycloheptyl radical, a C7- to C10-aralkyl radical, a phenyl radical or heterocyclic radical optionally substituted by nonionic radicals,
• A is NR201 or oxygen,
• R200 and R201 are independently hydrogen or C1- to C4-alkyl,
• R103 and R104 are independently an optionally branched and/or optionally substituted C1-to C5-alkyl radical,
• or
• R102 is a radical of the formulae
• T101, R131, T102, R132, R200, R201 and A have the definition given above, with the proviso that T101 and R131 together and T102 and R132 together each contain at least 12 carbon atoms,
• R101, R103 and R104 together with the N+ atom form an imidazole or pyridine ring substituted at least by one radical selected from C1- to C8-alkyl, C1- to C8-alkoxy, C5- to C7-cycloalkyl, benzyl or phenyl,
• or
• R101 is an optionally branched C14- to C22-alkyl radical or is additionally defined as R102, with the proviso that T101 and R131 together and T102 and R132 together each contain at least 12 carbon atoms,
• R102 is a radical of the formulae
• and
• T101, R131, T102, R132, R200, R201 and A have the definition given above,
• R103 and R104 together form a —(CH2)4—, —(CH2)5— or —(CH2)2—O—(CH2)2— bridge, and
• R1 is an optionally hydroxyl- and/or alkoxy- and/or acyloxy- and/or halogen-substituted C1- to C22-alkyl, C3- to C22-alkenyl, C3- to C22-alkynyl, C5- to C7-cycloalkyl or C7-to C13-aralkyl radical and
• R4 is a C6- to C10-aryl radical optionally substituted by at least one radical selected from halogen, C1- to C4-alkyl, trifluoromethyl, C1- to C4-alkoxy, trifluoromethoxy, phenyl and phenoxy.