摘要:
The invention relates to a method for producing the quaterrylene-3,4:13,14-tetracarboxy diimides of general formula (I), wherein R, R' independently represent hydrogen or optionally substituted C1-C30 alkyl, C3-C8 cycloalkyl or aryl or hetaryl. The inventive method is characterized by reacting the perylene-3,4-dicarboximide of the general formula (IIa) in the presence of a base resistant, high-boiling, organic solvent and an alkali-containing or alkaline earth-containing base with the perylene-3,4-dicarboximide of the general formula (IIb), wherein X represents hydrogen, bromine or chlorine.
摘要:
Disclosed are rylene dyes of general formula (I), in which R represents hydrogen, optionally substituted C1-C30 alkyl, C5-C8 cycloalkyl, aryl, or hetaryl, R' represents bromine, cyano, -NR32, optionally substituted aryloxy, arylthio, hetaryloxy, or hetarylthio, optionally substituted C3-C18 alk-1-inyl, X and Y both represent hydrogen or jointly represent a radical of formula (Ia), n represents 2, 3, 4, or additionally 1 if X and Y represent a radical of formula (Ia), n' represents 1 to 4, and m represents 0 to 6.
摘要:
The invention relates to rylene derivatives of the general formula (I), in which: R represents hydrogen or optionally substituted C1-C30 alkyl, aryl or heteroaryl; R1 represents hydrogen or bromine; R2 represents hydrogen or C¿1?-C6 alkyl; R?3¿ represents hydrogen, C¿1?-C18 alkyl or optionally substituted aryl or heteroaryl; and n represents 2 or 3.
摘要:
The invention relates to 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides of general formula (I), in which the variables are defined as follows: X, Y independently of one another represent bromium; cyano; aryloxy, arylthio, hetaryloxy or hetarylthio, which can respectively be mono- or polysubstituted by C1-C12 alkyl, C1-C12 alkoxy, -COOR , -SO3R , halogen, hydroxy, carboxy, cyano, -CONHR and/or -NHCOR ; a group of formula -L-R ; a group of formula -NR 2; R, R' independently of one another represent hydrogen; C1-C30 alkyl, whose carbon chain can be interrupted by one or more groupings -O-, -S-, -NR1-, -CO- and/or -SO2- and which can be mono- or polysubstituted by cyano, C1-C6 alkoxy, aryl, which may be substituted by C1-C18 alkyl or C1-C6 alkoxy and/or a 5- to 7-membered heterocyclic group that is bonded by means of a nitrogen atom and that can contain additional heteroatoms and be aromatic; C5-C8 cycloalkyl, whose carbon skeleton can be interrupted by one or more groupings -O-, -S- and/or -NR - and/or which can be mono- or polysubstituted by C1-C6 alkyl; aryl or hetaryl, which can be mono- or polysubstituted by C1-C18 alkyl, C1-C6 alkoxy, cyano, -CONHR , -NHCOR and/or aryl- or hetarylazo, which can be respectively substituted by C1-C10 alkyl, C1-C6 alkoxy or cyano; and L represents 1,2-ethylene, 1,2-ethenylene or 1,2-ethynylene.
摘要:
The invention relates to rylene dyes of general formula (I), in which: R represents hydrogen or optionally substituted C1-C30 alkyl, aryl or heteroaryl; R' represents optionally substituted C2-C30 alkyl or C5-C8 cycloalkyl, or substituted methyl; n represents 0 or 1. The invention also relates to the production of said dyes, to the use thereof for colouring highly molecular organic and inorganic materials and to aminorylene-3,4-dicarboxylic acid imides IV as their intermediate products.
摘要:
Tert. alkylphenoxy substituted polycyclic compounds of general formula (I), in which the variables have the following meanings: P = a conjugated polycyclic group, optionally aryl substituted, stable to base and acid and not containing residues from the group -CO-NH-CO-, -COOH and -CO-O-CO-; R = C1-C8 alkyl, the carbon chain of which may be interrupted by one or several groups of -O-, -S-, -NR1-, -CO- and/or -SO¿2?- and which may be mono- or serially-substituted by C1-C6 alkoxy or a 5- to 7-membered heterocyclic group, bonded by means of a nitrogen atom, which can contain further heteroatoms and can be aromatic, C5-C8 cycloalkyl, the carbon skeleton of which may be interrupted by one or several groups of -O-, -S-, -NR?1¿-, -CO- and/or -SO¿2?- and may optionally be substituted with C1-C6 alkyl; R?1¿ = H or C¿1?-C6 alkyl; Hal = chlorine and/or bromine; m = a number from 0 to 15; n = a number from 1 to 16, whereby the sum m + n ≤ 16, production and use thereof.
摘要翻译:叔。 (I)的烷基苯氧基取代的多环化合物,其中变量具有以下含义:P =共轭多环基团,任选被芳基取代,对碱和酸稳定并且不含来自基团-CO-NH-CO- ,-COOH和-CO-O-CO-; R = C 1 -C 8烷基,其碳链可以被-O - , - S - , - NR 1 - , - CO-和/或-SO 2 - 的一个或几个基团间隔,并且可以是单 - 或通过可含有其他杂原子且可为芳族的氮原子键合的C1-C6烷氧基或5至7元杂环基连续取代的C 5 -C 8环烷基,其碳骨架可以是 被-O - , - S-,-NR 1 - , - CO-和/或-SO 2 - 的一个或几个基团中断,并且可以任选地被C 1 -C 6烷基取代; R 1 = H或C 1 -C 6烷基; Hal =氯和/或溴; m =从0到15的数字; n =从1到16的数字,由此总和m +n≤16,其生产和使用。
摘要:
The invention relates to rylene derivatives of the general formula (I), in which: R represents hydrogen or optionally substituted C1-C30 alkyl, aryl or heteroaryl; R1 represents hydrogen or bromine; R2 represents hydrogen or C¿1?-C6 alkyl; R?3¿ represents hydrogen, C¿1?-C18 alkyl or optionally substituted aryl or heteroaryl; and n represents 2 or 3.
摘要:
Disclosed are rylene dyes of general formula (I), in which R represents hydrogen, optionally substituted C1-C30 alkyl, C5-C8 cycloalkyl, aryl, or hetaryl, R' represents bromine, cyano, -NR 2, optionally substituted aryloxy, arylthio, hetaryloxy, or hetarylthio, optionally substituted C3-C18 alk-1-inyl, X and Y both represent hydrogen or jointly represent a radical of formula (Ia), n represents 2, 3, 4, or additionally 1 if X and Y represent a radical of formula (Ia), n' represents 1 to 4, and m represents 0 to 6.
摘要:
Tert. alkylphenoxy substituted polycyclic compounds of general formula (I), in which the variables have the following meanings: P = a conjugated polycyclic group, optionally aryl substituted, stable to base and acid and not containing residues from the group -CO-NH-CO-, -COOH and -CO-O-CO-; R = C1-C8 alkyl, the carbon chain of which may be interrupted by one or several groups of -O-, -S-, -NR1-, -CO- and/or -SO¿2?- and which may be mono- or serially-substituted by C1-C6 alkoxy or a 5- to 7-membered heterocyclic group, bonded by means of a nitrogen atom, which can contain further heteroatoms and can be aromatic, C5-C8 cycloalkyl, the carbon skeleton of which may be interrupted by one or several groups of -O-, -S-, -NR?1¿-, -CO- and/or -SO¿2?- and may optionally be substituted with C1-C6 alkyl; R?1¿ = H or C¿1?-C6 alkyl; Hal = chlorine and/or bromine; m = a number from 0 to 15; n = a number from 1 to 16, whereby the sum m + n ≤ 16, production and use thereof.
摘要:
The invention relates to rylene dyes of general formula (I), in which: R represents hydrogen or optionally substituted C1-C30 alkyl, aryl or heteroaryl; R' represents optionally substituted C2-C30 alkyl or C5-C8 cycloalkyl, or substituted methyl; n represents 0 or 1. The invention also relates to the production of said dyes, to the use thereof for colouring highly molecular organic and inorganic materials and to aminorylene-3,4-dicarboxylic acid imides IV as their intermediate products.