Patent FR-2844272-A1 (FR)
Title: New tricyclic indole or tetrahydroquinoline derivatives useful as developers in oxidation dye compositions for dyeing keratinic fibers, especially human hair
Inventor: TERRANOVA ERIC
IPC: C07D471/04
Filed: 2002-09-09
Abstract: Tricyclic indole derivatives (I) or tetrahydroquinoline derivatives (II) are new.  Tricyclic indole derivatives of formula (I) or tetrahydroquinoline derivatives of formula (II) and their acid addition salts are new: R = halo or 1-6C aliphatic or alicyclic hydrocarbyl, optionally with one or more C atoms replaced by O, N, Si, S, SO or SO2, optionally substituted with halo, OH, 1-6C alkoxy, NH2, mono- or di(1-6C alkyl)amino, tri(1-6C alkyl)ammonium or N-(1-6C alkyl)imidazolium;  n = 0-3;  R1, R2 = H; (un)saturated 1-C alkyl; 1-6C alkyl substituted with 1-6C alkoxy, acetoxy, COOH, CONH2, mono- or di(1-6C alkyl)carbamoyl, 1-6C alkoxycarbonyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 1-6C monohydroxyalkyl; 1-6C polyhydroxyalkyl; 1-6C amino alkyl optionally N-substituted with 1-3 of 1-6C alkyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 2-6C polyaminoalkyl; 2-6C alkyl substituted with NH2 and OH; COOH; CONH2; mono- or di(1-6C alkyl)carbamoyl; 1-6C alkoxycarbonyl; 2-7C alkanoyl; OH; OR6; NH2, NR7R8, NHR7 or N+R7R8R9; or N-(1-6C alkyl)imidazolium;  R3 = H; (un)saturated 1-C alkyl; 1-6C alkyl substituted with 1-6C alkoxy, acetoxy, COOH, CONH2, mono- or di(1-6C alkyl)carbamoyl, 1-6C alkoxycarbonyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 1-6C monohydroxyalkyl; 1-6C polyhydroxyalkyl; 1-6C amino alkyl optionally N-substituted with 1-3 of 1-6C alkyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 2-6C polyaminoalkyl; 2-6C alkyl substituted with NH2 and OH; COOH; CONH2; mono- or di(1-6C alkyl)carbamoyl; 1-6C alkoxycarbonyl; 2-7C alkanoyl;  R4 = (un)saturated 1-C alkyl; 1-6C alkyl substituted with 1-6C alkoxy, acetoxy, COOH, CONH2, mono- or di(1-6C alkyl)carbamoyl, 1-6C alkoxycarbonyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 1-6C monohydroxyalkyl; 1-6C polyhydroxyalkyl; 1-6C amino alkyl optionally N-substituted with 1-3 of 1-6C alkyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 2-6C polyaminoalkyl; 2-6C alkyl substituted with NH2 and OH; COOH; CONH2; mono- or di(1-6C alkyl)carbamoyl; 1-6C alkoxycarbonyl; 2-7C alkanoyl; OH; OR6; NH2, NR7R8, NHR7 or N+R7R8R9; or N-(1-6C alkyl)imidazolium;  R4 = (un)saturated 1-C alkyl; 1-6C alkyl substituted with 1-6C alkoxy, acetoxy, COOH, CONH2, mono- or di(1-6C alkyl)carbamoyl, 1-6C alkoxycarbonyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 1-6C monohydroxyalkyl; 1-6C polyhydroxyalkyl; 1-6C amino alkyl optionally N-substituted with 1-3 of 1-6C alkyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 2-6C polyaminoalkyl; 2-6C alkyl substituted with NH2 and OH; COOH; CONH2; mono- or di(1-6C alkyl)carbamoyl; 1-6C alkoxycarbonyl; 2-7C alkanoyl; OH; OR6; NH2, NR7R8, NHR7 or N+R7R8R9; or N-(1-6C alkyl)imidazolium;  R5, R'5 = H; (un)saturated 1-C alkyl; 1-6C alkyl substituted with 1-6C alkoxy, acetoxy, COOH, CONH2, mono- or di(1-6C alkyl)carbamoyl, 1-6C alkoxycarbonyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 1-6C alkyl substituted with N-(1-6C alkyl)imidazolium; 1-6C monohydroxyalkyl; 1-6C polyhydroxyalkyl; 1-6C amino alkyl optionally N-substituted with 1-3 of 1-6C alkyl, acetyl, 1-6C monohydroxyalkyl or 2-6C polyhydroxyalkyl; 2-6C polyaminoalkyl; 2-6C alkyl substituted with NH2 and OH; COOH; CONH2; mono- or di(1-6C alkyl)carbamoyl; 1-6C alkoxycarbonyl; 2-7C alkanoyl; CN;  m = 0-10;  A = 4-7 atoms selected from C, O, S, NR6 and N+R7R8;  R6 = 1-6C alkyl optionally substituted with halo, OH, 1-3C alkoxy, NH2 or 1-3C (di)alkylamino; R7-R9 = 1-4C alkyl optionally substituted with halo, OH, 1-3C alkoxy, NH2 or 1-3C (di)alkylamino  Independent claims are also included for:  (1) oxidation dye composition containing at least one compound (I) or (II) as a developer;  (2) kit comprising the oxidation dye composition in one compartment and an oxidizing agent in another compartment.