Patent ID: 6403680
Filing Date: 2002-06-11
Classification: C07D,C08K

Abstract:
A product obtained by1) reacting a compound of the formula (a) â€ƒwith a compound of the formula (b) â€ƒin a stoichiometric ratio to obtain a compound of the formula (g); 2) reacting the compound of the formula (b) with the compound of the formula (g) in a molar ratio of 0.4:1 to 0.75:1; 3) reacting the end groups of the formula (d) â€ƒbeing present in the product of the reaction 2) with a compound of the formula (e) Aâ€”Hâ€ƒâ€ƒ(e) â€ƒin a molar ratio of 2:1.7 to 2:3; â€ƒthe reactions 1) to 3) being carried out in an organic solvent in the presence of an inorganic base; and 4) transferring the groups of the formula (G-I) â€ƒbeing present in the product of the reaction 3) to groups of the formula (G-II); â€ƒsaid transfer being carried out by reacting the product of the reaction 3) with a hydroperoxide in a hydrocarbon solvent in the presence of a peroxide decomposing catalyst; R1 is a hydrocarbyl radical or â€”Oâ€”R1 is oxyl; R2 is C2-C12alkylene, C4-C12alkenylene, C5-C7cycloalkylene, C5-C7cycloalkylenedi(C1-C4alkylene), C1-C4alkylenedi-(C5-C7cycloalkylene), phenylenedi(C1-C4alkylene) or C4-C12alkylene interrupted by 1,4-piperazinediyl, â€”Oâ€” or >Nâ€”X1 with X1 being C1-C12acyl or (C1-C12alkoxy)carbonyl or having one of the definitions of R4 given below; or R2 is a group of the formula (I-a), (I-b) or (I-c); â€ƒwith m being 2 or 3, X2 being C1-C18alkyl, C5-C12cycloalkyl which is unsubstituted or substituted by 1, 2 or 3 C1-C4alkyl; phenyl which is unsubstituted or substituted by 1, 2 or 3 C1-C4alkyl or C1-C4alkoxy; C7-C9phenylalkyl which is unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; and the radicals X3 being independently of one another C2-C12alkylene; A is â€”OR3, â€”N(R4)(R5) or a group of the formula (II); R3, R4 and R5, which are identical or different, are C1-C18alkyl, C5-C12cycloalkyl which is unsubstituted or substituted by 1, 2 or 3 C1-C4alkyl; C3-C18alkenyl, phenyl which is unsubstituted or substituted by 1, 2 or 3 C1-C4alkyl or C1-C4alkoxy; C7-C9phenylalkyl which is unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; tetrahydrofurfuryl or C2-C4alkyl which is substituted in the 2, 3 or 4 position by â€”OH, C1-C8alkoxy, di(C1-C4alkyl)amino or a group of the formula (III); â€ƒwith Y being â€”Oâ€”, â€”CH2â€”, â€”CH2CH2â€” or >Nâ€”CH3; and R3 is additionally hydrogen or â€”N(R4)(R5) is additionally a group of the formula (III); X is â€”Oâ€” or >Nâ€”R6; R6 is C1-C18alkyl, C3-C18alkenyl, C5-C12cycloalkyl which is unsubstituted or substituted by 1, 2 or C1-C4alkyl; C7-C9phenylalkyl which is unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; tetrahydrofurfuryl, a group of the formula (G-I), or C2-C4alkyl which is substituted in the 2, 3 or 4 position by â€”OH, C1-C8alkoxy, di(C1-C4alkyl)amino or a group of the formula (III); R has one of the meanings given for R6; and B has one of the meanings given for A.