Patent ID: 6489374
Filing Date: 2002-12-03
Classification: B33Y,C07C,C07D,G03F

Abstract:
A compound of formula (I) m is 1 or 2 and corresponds to the number of positive charges of the cation; R1 is phenyl, naphthyl, phenanthryl, anthracyl, pyrenyl, 5,6,7,8-tetrahydro-2-naphthyl, 5,6,7,8-tetrahydro-1-naphthyl, thienyl, benzo[b]thienyl, naphtho[2,3-b]thienyl, thianthrenyl, dibenzofuryl, chromenyl, xanthenyl, thioxanthyl, phenoxathiinyl, pyrrolyl, imidazolyl, pyrazolyl, pyrazinyl, pyrimidinyl, pyridazinyl, indolizinyl, isoindolyl, indolyl, indazolyl, purinyl, quinolizinyl, isoquinolyl, quinolyl, phthalazinyl, naphthyridinyl, quinoxalinyl, quinazolinyl, cinnolinyl, pteridinyl, carbazolyl, &bgr;-carbolinyl, phenanthridinyl, acridinyl, perimidinyl, phenanthrolinyl, phenazinyl, isothiazolyl, phenothiazinyl, isoxazolyl, furazanyl, terphenyl, stilbenyl, fluorenyl or phenoxazinyl, those radicals being unsubstituted or mono- or poly-substituted by C1-C18alkyl, C3-C18alkenyl, C3-C18alkynyl, C1-C18haloalkyl, NO2, NR6R7, N3, OH, CN, OR8, SR8, C(O)R9, C(O)OR10 or by halogen, or R1 is a radical of formula A or B R2, R3 and R4 are each independently of the others hydrogen, C1-C18alkyl, C3-C18alkenyl, C3-C18alkynyl or phenyl or, independently of one another, R2 and R3 and/or R4 and R3 form a C2-C12alkylene bridge; or R2, R3, R4, together with the nitrogen atom to which they are bonded, form a phosphazene base of the type P1, P2, P4 or a group of the structural formula (a), (b), (c), (d), (e), (f) or (g) k and l are each independently of the other a number from 2 to 12; R5, R6, R7, R8, R9 and R10 are each independently of the others hydrogen or C1-C18alkyl; R11, is C1-C18alkyl, C2-C18alkenyl, C2-C18alkynyl, C1-C18haloalkyl, NO2, NR6R7, OH, CN, OR8, SR8, C(O)R9, C(O)OR10 or halogen; and n is 0 or a number 1, 2 or 3; R12, R13 and R14 are phenyl or another aromatic hydrocarbon, those radicals being unsubstituted or mono- or poly-substituted by C1-C18alkyl, C3-C18alkenyl, C3-C18alkynyl, C1-C18haloalkyl, NO2, OH, CN, OR8, SR8, C(O)R9, C(O)OR10 or by halogen; R15 is C1-C18alkyl, phenyl or another aromatic hydrocarbon, the phenyl and aromatic hydrocarbon radicals being unsubstituted or mono- or poly-substituted by C1-C8alkyl, C3-C18alkenyl, C3-C18alkynyl, C1-C18haloalkyl, NO2, OH, CN, OR8, SR8, C(O)R9, C(O)OR10 or by halogen, or R15 is a radical andX is C1-C20alkylene, C2-C20alkylene interrupted by â€”Oâ€”, â€”Sâ€” or NR8, or X is