Patent ID: 6558583
Filing Date: 2003-05-06
Classification: C07C,C07D

Abstract:
A compound having the following formula (I): in which:R1 and R2, which are identical or different, independently represent: hydrogen, a linear or branched alkyl group comprising 1 to 12 carbon atoms, a cycloalkyl group comprising 3 to 12 carbon atoms, an aryl group comprising, in its basic structure, 6 to 24 carbon atoms or a heteroaryl group comprising, in its basic structure, 4 to 24 carbon atoms 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 hydroxy, 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 silyloxy group, 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 phenoxy or naphthoxy group optionally substituted with at least one linear or branched alkyl or alkoxy group comprising 1 to 12 carbon atoms, a linear or branched alkenyl or alkynyl group comprising 2 to 12 carbon atoms, an â€”NH2 group, an â€”NHR group, wherein R represents a linear or branched alkyl group comprising 1 to 6 carbon atoms or a phenyl group optionally substituted with at least one linear or branched alkyl group comprising 1 to 6 carbon atoms, a â€ƒgroup, wherein Râ€² and Râ€³, which are identical or different, independently represent a linear or branched alkyl group comprising 1 to 6 carbon atoms or a phenyl group optionally substituted with at least one linear or branched alkyl group comprising 1 to 6 carbon atoms, or wherein Râ€² and Râ€³, together with the nitrogen atom to which they are bound, represent a 5- to â€ƒ7-membered ring which optionally comprises 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, and a methacryloyl group or an acryloyl group; and/or said basic structure being optionally annelated with an aromatic or non-aromatic cyclic group, which aromatic or non-aromatic cyclic group optionally comprises at least one heteroatom selected from oxygen, sulphur, and nitrogen and which aromatic or non-aromatic cyclic group optionally comprises one or two 5- to 7-membered annelated rings, which is (are) independently aromatic or non-aromatic and which is (are) optionally substituted with at least one substituent selected from those listed above; or an aralkyl or heteroaralkyl group, the alkyl part of which is linear or branched and comprises 1 to 4 carbon atoms and the aryl part or heteroaryl part of which has the same definition as that given above for the aryl and heteroaryl group; or â€ƒsaid two substituents R1 and R2 together form an adamantyl, norbomyl, fluorenylidene, di(C1-C6)alkylantbracenylidene, or spiro(C5-C6)cycloalkylanthracenylidene group; said group being optionally substituted with at least one of the substituents listed above for R1, R2 where R1 and R2 represent an aryl or heteroaryl group; R3, which are identical or different, independently represent: a hydroxy, 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 silyloxy group, 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, a linear or branched alkenyl or alkynyl group comprising 2 to 12 carbon atoms, an aryl or heteroaryl group having the same definition as that given above for R1, R2, an aralkyl or heteroaralkyl group, the alkyl part of which is linear or branched and comprises 1 to 4 carbon atoms and the aryl part or heteroaryl part of which has the same definition as that given above for R1, R2, a phenoxy or naphthoxy group optionally substituted with at least one linear or branched alkyl or alkoxy group comprising 1 to 12 carbon atoms, an amine or amide group: â€”NH2, â€”NHR, â€”CONH2, â€”CONHR, â€ƒwherein R, Râ€², and Râ€³ have their respective definitions given above, or an â€”OCOR6 or â€”COOR6 group, wherein R6 represents a linear 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 of the substituents listed above for R1, R2 where R1 and R2 represent an aryl or heteroaryl group; or â€ƒat least two of the adjacent R3 groups together form an aromatic or non-aromatic cyclic group, which aromatic or non-aromatic cyclic group optionally comprises at least one heteroatom selected from oxygen, sulphur, and nitrogen and which aromatic or non-aromatic cyclic group optionally comprises one or two 5- to 7-membered annelated rings, which is (are) independently aromatic or non-aromatic and which is (are) optionally substituted with at least one substituent selected from those listed above for R1, R2 where R1 and R2 represent an aryl or heteroaryl group; m is an integer of 0 to 4; R4, which are identical or different, independently represent a hydroxy, a linear or branched alkyl or alkoxy group comprising 1 to 6 carbon atoms, or two of the R4 groups together form a carbonyl (C&boxH;O); n is an integer of 0 to 6; R5, which are identical or different, independently represent: a halogen, a hydroxy, 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, a phenyl or benzyl group which is optionally substituted with at least one of the substituents listed above in the definition of the R1, R2 radicals of formula (I) in the case in which the radicals independently correspond to an aryl or heteroaryl, a phenoxy group optionally substituted with at least one linear or branched alkyl or alkoxy group comprising 1 to 12 carbon atoms, an amine or amide group: â€”NH2, â€”NHR, â€”CONH2, â€”CONHR, â€ƒwherein R, Râ€², and Râ€³ have their respective definitions given above for the amine substituents of R1, R2 where R1 and R2 represent an aryl or heteroaryl group, or an â€”OCOR7 or â€”COOR7 group, wherein R7 represents a linear or branched alkyl group comprising 1 to 6 carbon atoms, or a cycloalkyl group comprising 3 to 6 carbon atoms, or a phenyl or benzyl group, optionally substituted with at least one of the substituents listed above for R1, R2 where R1 and R2 represent an aryl or heteroaryl group; or â€ƒat least two of the adjacent R5 groups together form an aromatic or non-aromatic cyclic group, which aromatic or non-aromatic cyclic group optionally comprises at least one heteroatom selected from oxygen, sulphur, and nitrogen and which aromatic or non-aromatic cyclic group optionally comprises one or two 5- to 7-membered annelated rings, which is (are) independently aromatic or non-aromatic and which is (are) optionally substituted with at least one substituent selected from those listed above for R1, R2 where R1 and R2 represent an aryl or heteroaryl group; and o is an integer of 0 to 4.