Patent ID: 6444860
Filing Date: 2002-09-03
Classification: C07D,C08K,G02B

Abstract:
A compound having the following formula II.1: in whichR3, which are identical or different, represent, independently: a halogen, a linear or branched alkyl group comprising 1 to 12 carbon atoms, a cycloalkyl group comprising 3 to 12 carbon atoms, a linear or branched alkoxy group comprising 1 to 12 carbon atoms, a haloalkyl, halocycloalkyl, or haloalkoxy group corresponding to the alkyl, cycloalkyl, or alkoxy groups above, respectively, which are substituted with at least one halogen atom, an aryl or heteroaryl group comprising, in its basic structure, 6 to 24 carbon atoms or 4 to 24 carbon atoms, respectively, and at least one heteroatom selected from sulphur, oxygen and nitrogen; said basic structure being optionally substituted with at least one substituent selected from the group consisting of: a halogen, a linear or branched alkyl group comprising 1 to 12 carbon atoms, a linear or branched alkoxy group comprising 1 to 12 carbon atoms, a haloalkyl or haloalkoxy group corresponding to the (C1-C12) alkyl or alkoxy groups above, respectively, which are substituted with at least one halogen atom, a linear or branched alkenyl group comprising 2 to 12 carbon atoms, an â€”NH2 group, an â€”NHR group, R representing a linear or branched alkyl group comprising 1 to 6 carbon atoms, a group, wherein Râ€² and Râ€³, which are identical or different, represent independently a linear or branched alkyl group comprising 1 to 6 carbon atoms or represent together with the nitrogen atom to which they are bound a 5- or 7-membered ring which can comprise at least one other heteroatom selected from oxygen, sulphur, and nitrogen, said nitrogen being optionally substituted with an Râ€³â€² group, which is a linear or branched alkyl group comprising 1 to 6 carbon atoms, anda methacryloyl group or an acryloyl group, an aralkyl or heteroaralkyl group, the alkyl part of which is linear or branched and comprises 1 to 4 carbon atoms, and the aryl and heteroaryl part of which has the same definitions as those given supra for the aryl or heteroaryl groups, an amine or amide group: â€”NH2, â€”NHR, â€”CONH2, â€”CONHR, in which R represents a linear or branched alkyl group comprising 1 to 6 carbon atoms and in which Râ€² and Râ€³ are identical or different and independently represent a linear or branched alkyl group consisting 1 to 6 carbon atoms, or Râ€² and Râ€³, together with the nitrogen atom to which they are bound, represent a 5- or 7-membered ring which can comprise at least one other heteroatom selected from oxygen, sulphur, and nitrogen, said nitrogen being optionally substituted with an Râ€³â€² group which is a linear or branched alkyl group comprising 1 to 6 carbon atoms,an â€”OCOR6 or â€”COOR6 group, wherein R6 represents a straight or branched alkyl group comprising 1 to 6 carbon atoms or a cycloalkyl group comprising 3 to 6 carbon atoms or a phenyl group, optionally substituted with at least one substituent selected from the group consisting of: a halogen, a linear or branched alkyl group comprising 1 to 12 carbon atoms, a linear or branched alkoxy group comprising 1 to 12 carbon atoms, a haloalkyl or haloalkoxy group corresponding to the (C1-C12) alkyl or alkoxy groups above respectively which are substituted with at least one halogen atom, a linear or branched alkenyl group comprising 2 to 12 carbon atoms, an â€”NH2 group, an â€”NHR group, R representing a linear or branched alkyl group comprising 1 to 6 carbon atoms, a group in which Râ€² and Râ€³ are identical or different and independently represent a linear or branched alkyl group comprising 1 to 6 carbon atoms, or Râ€² and Râ€³, together with the nitrogen atom to which they are bound, represent a 5- 7-membered ring which can comprise at least one other heteroatom selected from oxygen, sulphur, and nitrogen, said nitrogen being optionally substituted with an Râ€³â€² group which is a linear or branched alkyl group comprising 1 to 6 carbon atoms, anda methacryloyl group or an acryloyl group; or at least two of the R3 groups, which are adjacent form a 5- to 6-membered aromatic or non-aromatic ring which can comprise at least one heteroatom selected from the group consisting of oxygen, sulphur, and nitrogen and/or at least one substituent selected from the group consisting of a C1-C6 alkyl group which is linear of branched, a C1-C6 alkoxy group which is linear or branched, and an amine group of formula â€”NH2, â€”NHR, or in which R represents a linear or branched alkyl group comprising 1 to 6 carbon atoms and in which Râ€² and Râ€³ are identical or different and independently represent a linear or branched alkyl group comprising 1 to 6 carbon atoms, or Râ€² and Râ€³, together with the nitrogen atom to which they are bound, represent a 5- or 7-membered ring which can comprise at least one other heteroatom selected from oxygen, sulphur, and nitrogen, said nitrogen being optionally substituted with an Râ€³â€² group which is a linear or branched alkyl group comprising 1 to 6 carbon atoms;m is an integer of 0 to 4; R4, which are identical or different, represent, independently: a halogen or a C1-C6 alkyl group which is linear or branched; and n is an integer of 0 to 4.