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1. 发明授权

US4816574A Water-soluble triphendioxazine compounds 失效
公开(公告)号：US4816574A
公开(公告)日：1989-03-28
申请号：US76927
申请日：1987-07-23
申请人： Gunther Schwaiger , Hartmut Springer , Walter Helmling
发明人： Gunther Schwaiger , Hartmut Springer , Walter Helmling
IPC分类号： C07D249/18 , C07D498/04 , C09B19/02 , C09B62/503 , D06P1/38 , C09B19/00
CPC分类号： C07D498/04 , C09B62/5033
摘要： Water-soluble triphendioxazine compounds which have fiber-reactive properties as dyestuffs, which afford deep and fast dyeings on fiber materials, such as wool and, in particular, cellulose, and which correspond to the formula (1) ##STR1## in which: n is the number 0 or 1;Y is the vinyl group or an ethyl group containing, in .beta.-position, a substituent which can be eliminated by means of an alkali;Q.sup.1 and Q.sup.2 both represent a benzotriazole radical which can also be additionally substituted in the benzene nucleus by alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen, carboxy or sulfo;B is --O--, --S--, --NH--or --N(R')--wherein R' is optionally substituted alkyl having 1 to 6 carbon atoms;W.sup.1 and W.sup.2 both represent a divalent, optionally substituted aliphatic, cycloaliphatic, aliphatic-cycloaliphatic, araliphatic or aromatic-carbocyclic radical, it being possible for the aliphatic radicals to be interrupted by hetero groups --O--, --S--, --SO.sub.2 --, --CO--, 1,4-piperidino, --NH--and/or --N(R.sup.o)--in which R.sup.o is optionally substituted alkyl having 1 to 6 carbon atoms or alkanoyl having 2 to 5 carbon atoms, and/or for aliphatic and aryl radicals to be attached to one another through such a hetero group;R is hydrogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, halogen, carboxyl or sulfo;E is hydrogen, sulfo, carboxyl, a group --SO.sub.2 --Y as defined above or an optionally substituted sulfonamide group; andX.sup.1 and X.sup.2 are both hydrogen, cycloalkyl, alkoxy, aryloxy, aryl or another substituent;and at least one carboxy, sulfo or sulfato group is present in the molecule (1),and pre-products of those triphendioxazine compounds, of the general formula ##STR2## in which K is an amino or nitro group, Y' is .beta.-hydroxyethyl or defined as for Y, W has one of the meanings of W.sup.1, and E' is hydrogen, sulfo, carboxy or a group of the formula --SO.sub.2 --Y' defined above, or an optionally substituted sulfonamide group, and R, B and R* have the above meanings.

2. 发明授权

US4851527A Water-soluble triphendioxazine compounds 失效
公开(公告)号：US4851527A
公开(公告)日：1989-07-25
申请号：US901285
申请日：1986-08-27
申请人： Hartmut Springer , Gunther Schwaiger , Walter Helmling
发明人： Hartmut Springer , Gunther Schwaiger , Walter Helmling
IPC分类号： C07D265/38 , C09B62/503 , D06P3/10 , D06P3/66
CPC分类号： C09B62/5033
摘要： Water-soluble triphendioxazine compounds of the formula ##STR1## having at least one sulfato or sulfo group, in which R is a hydrogen atom, a water-solubilizing group, an alkyl group having 1 to 6 carbon atoms which is substituted by an acidic group, or an optionally substituted sulfonamide group,B is an oxygen or sulfur atom or a group of the formula --NH--or --N(R')--, where R' equals optionally substituted alkyl, cycloalkyl which is optionally substituted by certain substituents, or optionally substituted phenyl, or naphthyl which is optionally substituted by sulfo and/or a --SO.sub.2 --Y' group,B.sup.1 has one of the meanings stated for B and is identical to B or different from B,W is a bivalent aliphatic, araliphatic or aromatic radical which may be interrupted by 1 or 2 hetero groups from the series comprising groups of the formulae --O--, --NH--and --N(R')--, where R' has the above meaning,W.sup.1 has one of the meanings stated for W and is identical to W or different from W,T is a hydrogen atom or sulfo, sulfato, phosphato or carboxy,T.sup.1 has one of the meanings stated for T and is identical to T or different from T and T.sup.1 is necessarily a water-solubilizing group when R denotes hydrogen,R.sup.3 R.sup.4, identical or different, are each hydrogen, alkyl, alkoxy, halogen, carboxy or sulfo,X.sup.1 is hydrogen, halogen, cycloalkyl, arylkyloxy, alkoxy, aryloxy, alkyl, aryl, aralkyl, cyano, carboxyl, carbalkoxy, N-alkyl-substituted carbamoyl or N-aryl-substituted carbamoyl, alkanoylamino or optionally substituted aroylamino,X.sup.2 has one of the meanings stated for X.sup.1 and is identical to X.sup.1 or different from X.sup.1,Y is vinyl or ethyl which is substituted in the .beta. position by a substituent which can be eliminated by means of an alkali,Y' has one of the meanings stated for Y and is identical to Y or different from Y.These new compounds have fiber-reactive dyestuff properties and are particularly suitable for dyeing cellulose fiber materials so that they are fast.

3. 发明授权

US4785099A Water-soluble triphendioxazine compounds 失效
公开(公告)号：US4785099A
公开(公告)日：1988-11-15
申请号：US943643
申请日：1986-12-17
申请人： Hartmut Springer , Gunther Schwaiger , Walter Helmling
发明人： Hartmut Springer , Gunther Schwaiger , Walter Helmling
IPC分类号： C09B62/04 , C09B62/44 , C09B62/443 , C09B62/503 , D06P1/38 , D06P3/66 , C07D265/38 , C09B19/02
CPC分类号： C09B62/046 , C09B62/4405 , C09B62/443
摘要： Water-soluble triphendioxazine compounds having fiber-reactive dye properties and the general formula (1) ##STR1## in which the meanings are: T is a substituted or unsubstituted alkyl of 1 to 6 carbon atoms, except an ethyl which is substituted in the .beta.-position by an alkalinically eliminatable substituent, which alkyl can be interrupted by --O--, --S--, --NH-- and --N(R')-- where R' is equal to substituted or unsubstituted alkyl of 1 to 6 carbon atoms, or is substituted or unsubstituted aryl,B is --O--, --S--, --NH-- or --N(R")-- where R" is equal to substituted or unsubstituted alkyl,W is a bridge member orW and B together form a direct bond,R is hydrogen or a substituent,R* is hydrogen or a substituent or R* and W, if W contains an amino group, or a portion of W form together with the nitrogen atoms the radical of a heterocycle,A is a non-heterocyclic fiber-reactive group or a 2-halogeno-s-triazin-6-yl radical which is substituted in the 4-position by halogen or a substituted or unsubstituted amino group which can also contain a fiber-reactive group, or by a heterocyclic radical or by a further such halogenotriazinyl radical bonded via an amino radical as bridge member,X.sup.1 and X.sup.2 are each hydrogen, halogen, cycloalkyl, aralkoxy, alkoxy, aryloxy, alkyl, aryl, aralkyl, cyano, carboxy, carbalkoxy, arylamino, carbamoyl and alkylmono- or -disubstituted carbamoyl or arylcarbamoyl, alkanoylamino or aroylamino, which aryl radicals can in each case be substituted;of the sulfo and sulfate groups the molecule mandatorily contains at least one of these groups,furthermore precursors of the formulae ##STR2## with B* equal to --NH-- or --N(R")-- and R, R*, W and T of the abovementioned meanings.The triphendioxazine compounds serve for dyeing chiefly wool and synthetic polyamide fibers and in particular cellulose fibers by means of application and fixing methods which are customary for fiber-reactive dyes.

4. 发明授权

US4851542A N.sub.1 -substituted 1H-benzytriazole hydroxyethyl sulfone compounds, a process for their preparation and their use for the preparation of dyestudds 失效
标题翻译： N1取代的1H-苯并三唑羟乙基砜化合物，其制备方法及其用于制备染料的用途
公开(公告)号：US4851542A
公开(公告)日：1989-07-25
申请号：US76749
申请日：1987-07-23
申请人： Gunther Schwaiger , Hartmut Springer
发明人： Gunther Schwaiger , Hartmut Springer
IPC分类号： C07D249/18 , C07D249/20 , C09B62/503 , C09B62/507
CPC分类号： C07D249/20 , C07D249/18 , C09B62/5033
摘要： N.sub.1 -substituted 1H-benzotriazole hydroxyethyl sulfone compounds, a process for their preparation and their use for the preparation of dyestuffs. Compounds of the general formula ##STR1## in which R is hydrogen or alkyl which has 1 to 6 carbon atoms and can be substituted by hydroxy, sulfo, carboxy, phosphono and/or cyano, W denotes a divalent, optionally substituted aliphatic radical, (C.sub.5 -C.sub.10)-cycloaliphatic radical which is optionally substituted by alkyl, aliphatic-(C.sub.5 -C.sub.8)-cycloaliphatic radical which is optionally substituted by alkyl, optionally substituted araliphatic radical or optionally substituted aromatic carbocyclic radical, it being possible for the aliphatic radicals in W to be interrupted by hetero groups of the formulae --O--, --S--, --SO.sub.2 --, --CO--, 1,4-piperidino, --NH-- and --N(R')-- in which R' is an alkyl group which has 1 to 6 carbon atoms and can be substituted, or is an alkanoyl group having 2 to 5 C atoms, and/or for the aliphatic radicals and aryl radicals to be attached to one another through such a hetero group, and R* denotes hydrogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 5 carbon atoms, halogen, carboxy or sulfo.They are used as intermediates for the preparation of dyestuffs, such as fiber-reactive triphendioxazine dyestuffs, and can be prepared by reducing the nitro group in a compound of the general formula ##STR2## in which R, R* and W have the abovementioned meaning and A is a hydrogen atom or an acyl radical, to the amino group and diazotizing this amino group, whereupon cyclization takes place to give the benzotriazole, and, if necessary, subsequently eliminating the acyl radical by hydrolysis.
摘要翻译： N1取代的1H-苯并三唑羟乙基砜化合物，其制备方法及其用于制备染料的用途。通式为“IMAGE”的化合物，其中R为氢或具有1至6个碳原子并可被羟基，磺基，羧基，膦酰基和/或氰基取代的烷基，W表示二价，任选取代的脂族基团（任选被烷基，任选取代的芳脂族基团或任选取代的芳族碳环基团取代的烷基，脂族 - （C 5 -C 8） - 环脂族基团取代的C 5 -C 10） - 环脂族基团， W被式-O - ， - S - ， - SO 2 - ， - CO-，1,4-哌啶子基，-NH-和-N（R'） - 的杂基中断，其中R'是烷基具有1至6个碳原子并且可被取代的基团，或具有2至5个C原子的烷酰基，和/或通过这种杂基团彼此连接的脂族基团和芳基，R * 表示氢，具有1至6个碳原子的烷基，具有1至5个碳原子的烷氧基，卤素，羧基或磺基。它们用作制备染料的中间体，例如纤维反应性三苯并二恶嗪染料，并且可以通过还原其中R，R *和W具有上述含义的通式“IMAGE”的化合物中的硝基来制备并且A是氢原子或酰基，并且对该氨基进行重氮化，随后进行环化以得到苯并三唑，并且如果需要，随后通过水解除去酰基。

5. 发明授权

US4786728A Water-soluble triphendioxazine compounds 失效
标题翻译：水溶性三苯并二恶嗪化合物
公开(公告)号：US4786728A
公开(公告)日：1988-11-22
申请号：US909010
申请日：1986-09-18
申请人： Gunther Schwaiger , Hartmut Springer , Walter Helmling
发明人： Gunther Schwaiger , Hartmut Springer , Walter Helmling
IPC分类号： C09B19/00 , C07C67/00 , C07C313/00 , C07C317/14 , C07C317/22 , C07C317/34 , C07C317/36 , C07C317/46 , C07C317/48 , C07C323/65 , C07D498/04 , C09B62/503 , D06P1/384 , D06P3/10 , D06P3/66 , C09B19/02
CPC分类号： C09B62/5033
摘要： Triphendioxazine compounds with properties of fiber-reactive dyestuffs corresponding to the general formula ##STR1## in which T is an optionally substituted alkyl group with 1 to 6 carbon atoms, excluding a radical of the group Y defined below, it also being possible for the alkyl group to be interrupted by hetero atoms, or is an optionally substituted aryl group,B is an oxygen or sulfur atom or an amino group,W is a divalent, optionally substituted aliphatic, cycloaliphatic, araliphatic or aromatic-carbocyclic radical or a benzotriazole radical combined with one of these radicals, it being possible for the aliphatic radicals to be interrupted by hetero groups and/or for aliphatic and aryl radicals to be bonded to one another by a hetero group,R is hydrogen, alkyl with 1 to 6 carbon atoms, alkoxy with 1 to 5 carbon atoms, halogen, carboxy or sulfo,X.sup.1 is hydrogen, halogen, cycloalkyl, aralkyloxy, alkoxy, aryloxy, alkyl, aryl, aralkyl, cyano, carboxy, carbalkoxy, arylamino, carbamoyl, which is optionally substituted, alkanoylamino or aroylamino,X.sup.2 can have the meaning of X.sup.1,n represents the number 1 or 2,Y is the vinyl group or an ethyl group which is substituted in the .beta.-position by a substituent which can be eliminated with an alkaliand the molecule (1) contains at least one sulfo or sulfato group.
摘要翻译：对应于通式（1）的纤维活性染料性质的三苯并二恶嗪化合物，其中T是具有1-6个碳原子的任选取代的烷基，不包括下面定义的基团Y的基团，也是可能的由于烷基被杂原子中断，或是任选取代的芳基，B是氧或硫原子或氨基，W是二价，任选取代的脂族，脂环族，芳脂族或芳族 - 碳环基或苯并三唑基与这些基团中的一个结合，脂族基团可以被杂基和/或通过杂基团彼此键合的脂族和芳基自由中断，R是氢，具有1至6个的烷基碳原子，具有1至5个碳原子的烷氧基，卤素，羧基或磺基，X 1是氢，卤素，环烷基，芳烷氧基，烷氧基，芳氧基，烷基，芳基，芳烷基，氰基，羧基，烷氧基，芳基氨基，乙酰基，其可以被取代，烷酰基氨基或芳酰基氨基，X 2可以具有X 1的含义，n表示数字1或2，Y是乙烯基或在β-位置被取代基取代的乙基，该取代基可以是用碱去除，分子（1）含有至少一个磺基或硫酸根基团。

6. 发明授权

US4782150A Water-soluble triphendioxazine compounds 失效
标题翻译：水溶性三苯并二恶嗪化合物
公开(公告)号：US4782150A
公开(公告)日：1988-11-01
申请号：US84427
申请日：1987-08-11
申请人： Hartmut Springer , Walter Helmling , Gunther Schwaiger
发明人： Hartmut Springer , Walter Helmling , Gunther Schwaiger
IPC分类号： C09B19/00 , C07C67/00 , C07C313/00 , C07C317/22 , C07C317/36 , C07C323/25 , C07D498/04 , C09B62/503 , C09B19/02
CPC分类号： C09B62/5033
摘要： Water-soluble triphendioxazine compounds which have valuable fiber-reactive dyestuff properties and correspond to the general formula (1) and dye materials, in particular cellulose fiber materials, containing carboxamide and/or hydroxy groups in fast shades. ##STR1## in which: B is a group --O--, --S--, --NH-- or --N(R')-- in which R' is alkyl having 1 to 6 carbon atoms;R* is hydrogen or optionally substituted lower alkyl or optionally substituted aryl;W and W.sup.1 independently of one another are each a divalent aliphatic radical or a cycloaliphatic radical which is optionally substituted by lower alkyl or an aliphatic-cycloaliphatic radical which is optionally substituted by lower alkyl, it being possible for the aliphatic radicals to be interrupted by one or more groups --O--, --S--, --SO.sub.2 --, --CO--, 1,4-piperidino, --NH-- and --N(R.sup.o)-- in which R.sup.o has the meaning of R' or is lower alkanoyl;the groupings --B--W.sup.1 --N(R*)-- and --N(R*)--W--B 13 independently of one another each represent the divalent radical of a five-membered or six-membered, saturated heterocyclic structure containing two N atoms, or the groupings --B--W.sup.1 -- and --W--B-- independently of one another each represent the divalent radical of a five-membered or six-membered, saturated heterocyclic structure which contains two N atoms and which is attached by means of one of the two N atoms, via a C.sub.2 -C.sub.4 -alkylene, to the groupings --N(R*)--A or A--N(R*)--, respectively;is benzoyl, naphthoyl, N-phenylcarbamoyl or N-naphthylcarbamoyl in which the phenyl and naphthyl radicals can be substituted, at least one of these being a group which imparts solubility in water;X.sup.1 and X.sup.2 independently of one another are each hydrogen, halogen, lower alkyl, lower alkoxy or optionally substituted aryl;Y is vinyl or a .beta.-substituted ethyl;and the compounds necessarily contain at least two sulfo groups.
摘要翻译：具有有价值的纤维反应性染料性能并对应于通式（1）的染料和特别是纤维素纤维材料的水溶性三苯并二恶嗪化合物，其特征在于纤维素纤维材料，其具有快速阴影的羧酰胺和/或羟基。（1）其中：B是-O - ， - S-，-NH-或-N（R'） - 基团，其中R'是具有1至6个碳原子的烷基; R *是氢或任选取代的低级烷基或任选取代的芳基; W和W1彼此独立地是二价脂族基团或脂环族基团，其任选被低级烷基或任选被低级烷基取代的脂族 - 脂环族基团取代，脂族基团可能被一个或更多的基团-O - ， - S - ， - SO 2 - ， - CO-，1,4-哌啶子基，-NH-和-N（Ro） - ，其中Ro具有R'或低级烷酰基的含义; B-W1-N（R *） - 和-N（R *）-WB 13彼此独立地分别代表含有两个N原子的五元或六元饱和杂环结构的二价基团，或基团-B-W1-和-WB-彼此独立地各自表示含有两个N原子的五元或六元饱和杂环结构的二价基团，并且其通过二者之一连接 N原子通过C 2 -C 4亚烷基分别连接到-N（R *）-A或AN（R *） - 基团上; 是苯甲酰基，萘甲酰基，N-苯基氨基甲酰基或N-萘基氨基甲酰基，其中苯基和萘基可以被取代，这些中的至少一个是赋予在水中溶解度的基团; X1和X2各自独立地为氢，卤素，低级烷基，低级烷氧基或任选取代的芳基; Y是乙烯基或β-取代的乙基; 并且化合物必然含有至少两个磺基。

7. 发明授权

US5015731A Copper complex formazan compounds containing a cyanamido-S-triazinylamino radical and a fiber-reactive group of the vinylsulfone series, suitable as dyes 失效
标题翻译：含有氰氨基-S-三嗪基氨基的铜络合甲an化合物和乙烯基砜系列的纤维反应性基团，适合作为染料
公开(公告)号：US5015731A
公开(公告)日：1991-05-14
申请号：US474531
申请日：1990-02-02
申请人： Gunther Schwaiger , Hartmut Springer
发明人： Gunther Schwaiger , Hartmut Springer
IPC分类号： C09B62/44 , C09B62/503
CPC分类号： C09B62/5036 , C09B62/4407
摘要： Copper complex formazan compounds which have fiber-reactive properties and are very highly suitable for use as dyes for dyeing carboxamido-containing and/or hydroxy-containing material, such as fiber material, for example wool and cellulose fiber materials, have the general formula (1) ##STR1## where A is a benzene or naphthylene ring which may be substituted by substituents customary in dyes, such as halogen, nitro, alkyl and alkoxy,B is alkylene of 1 to 8 carbon atoms or alkenylene of 2 to 8 carbon atoms which may each be substituted by phenyl which in turn may contain the substituents customary in dyes, or is alkylene-phenylene or alkenylene-phenylene having lower alkylene and alkenylene radicals, while the phenylene radicals may in turn contain the substituents customary in dyes, or is a phenylene or naphthylene radical which may contain substituents customary in dyes, or is the bivalent radical of a heterocycle, such as furan, thiophene or benzimidazole, or--B--Z together is hydrogen,Z is a water-solubilizing group, such as sulfo,k is 1 or 2,m is 0, 1 or 2,n is 0, 1 or 2, the sum (m+n) is 1 to 4;X is oxygen or carbonyloxy,R is hydrogen or substituted or unsubstituted lower alkyl,D is substituted or unsubstituted phenylene or naphthylene,Y is vinyl or an ethyl group which contains in the .beta.-position a substituent which is eliminatable under alkaline conditions, andM is hydrogen, an alkali metal or an alkaline earth metal.
摘要翻译：具有纤维反应性并且非常适合用作染色含有羧酰胺的和/或含羟基的材料如纤维材料（例如羊毛和纤维素纤维材料）的铜复合甲an化合物具有通式（ 1）（1）D（SO 2 Y）k其中A是可以被染料中常规取代基取代的苯或亚萘基环，例如卤素，硝基，烷基和烷氧基，B是1至8个碳原子的亚烷基或2至8个碳原子的亚烯基，其可以各自被苯基取代，苯基又可以含有染料中常规的取代基，或者是具有低级亚烷基和亚烯基的亚烷基亚苯基或亚烯基亚苯基，而亚苯基可以依次含有染料中常用的取代基，或是可能含有染料常规取代基的亚苯基或亚萘基，或是呋喃，噻吩或苯并咪唑等杂环的二价基团，或-BZ toget 她是氢，Z是一个水溶性基团，如磺基，k是1或2，m是0,1或2，n是0,1或2，和（m + n）是1到4; X是氧或羰氧基，R是氢或取代或未取代的低级烷基，D是取代或未取代的亚苯基或亚萘基，Y是乙烯基或在β-位上含有在碱性条件下可消除的取代基的乙基，M 是氢，碱金属或碱土金属。

8. 发明授权

US4906736A Copper complex formazan compounds containing a phenylaminotriazinylamino group with a fiber-reactive group of the vinylsulfone series and an alkyl amino substituent in the phenyl moiety suitable as fiber-reactive dyestuffs 失效
标题翻译：含有乙烯基砜系列的纤维反应性基团的苯基氨基三嗪基氨基和适合作为纤维反应性染料的苯基部分中的烷基氨基取代基的铜络合甲an化合物
公开(公告)号：US4906736A
公开(公告)日：1990-03-06
申请号：US159188
申请日：1988-02-23
申请人： Gunther Schwaiger , Hartmut Springer , Werner H. Russ
发明人： Gunther Schwaiger , Hartmut Springer , Werner H. Russ
IPC分类号： C09B62/503 , C09B62/44 , D06P3/24 , D06P3/66
CPC分类号： C09B62/4407
摘要： Water-soluble copper complex formazan compounds which conform to the general formula (1) below and have useful fiber-reactive dye properties and dye carboxamido- and/or hydroxy-containing material, in particular cellulose fibers, in fast blue shades. ##STR1## in which: M is hydrogen or a salt-forming metal atom,k, m and n each denote the number zero, 1 or 2, the sum (k+m+n) being equal to 1 to 4,A is a benzene or napththalene ring which additionally can contain the fiber-reactive group --NH--Q and further substituents,B is a benzene or naphthalene ring which additionally contains the fiber-reactive group --NH--Q and further substituents,D is substituted or unsubstituted alkylene of 1 to 8 carbon atoms or is a benzene or naphthalene ring having optionally additional substituents or is a heterocyclic radical,X is a sulfo group or an oxy or carbonyloxy group,r is the number 1 or 2,Q is a radical of the formula (2) ##STR2## in which Y is halogen, Z is vinyl or a .beta.-substituted ethyl,G is the thio or an amino group --N(R)-- where R is equal to hydrogen or to low, substituted or unsubstituted alkyl or a group --K--W.sub.p defined hereinafter, K is alkylene or arylene or arylene-alkylene or alkylene-arylene whose arylene and alkylene radicals can be substituted and/or interrupted by a hetero group, W is a water-solubilizing group and p is the number 1, 2 or 3,the group --NH--Q is bonded to an aromatic carbon atom of A or B or D or to an aliphatic carbon atom of D or of a substituent on A or B, in the case of r=2, however, not simultaneously to A, B or D.
摘要翻译：符合以下通式（1）的水溶性铜络合物甲an化合物，具有有用的纤维反应性染料性质，并具有染料甲酰胺基和/或羟基的材料，特别是纤维素纤维，具有快速的蓝色色调。其中：M是氢或成盐金属原子，k，m和n分别表示数字零，1或2，总和（k + m + n）等于在图1至图4中，A是苯或萘环，其另外可以含有纤维反应性基团-NH-Q和另外的取代基，B是另外含有纤维反应性基团-NH-Q的苯或萘环， D为1至8个碳原子的取代或未取代的亚烷基，或具有任选另外的取代基的苯或萘环，或为杂环基，X为磺基或氧基或羰氧基，r为数1或2， Q是式（2）的基团，其中Y是卤素，Z是乙烯基或β-取代的乙基，G是硫基或氨基-N（R） - ，其中R等于氢或低级取代或未取代的烷基或下文定义的基团-K-Wp，K是亚芳基和亚芳基或亚芳基或亚芳基 - 亚烷基或亚烷基 - 亚芳基亚烷基可以被杂基取代和/或中断，W是水溶性基团，p是数字1,2或3，基团-NH-Q键合到A或B的芳族碳原子上，或 D或D的脂族碳原子或A或B上的取代基，在r = 2的情况下，然而，不能同时对A，B或D。

9. 发明授权

US4898944A Precursors for the preparation of water-soluble triphendioxazine dyestuffs 失效
标题翻译：用于制备水溶性三苯并二恶嗪染料的前体
公开(公告)号：US4898944A
公开(公告)日：1990-02-06
申请号：US263613
申请日：1988-10-27
申请人： Gunther Schwaiger , Hartmut Springer , Walter Helmling
发明人： Gunther Schwaiger , Hartmut Springer , Walter Helmling
IPC分类号： C09B19/00 , C07C67/00 , C07C313/00 , C07C317/14 , C07C317/22 , C07C317/34 , C07C317/36 , C07C317/46 , C07C317/48 , C07C323/65 , C07D498/04 , C09B62/503 , D06P1/384 , D06P3/10 , D06P3/66 , C07C147/103 , C07C147/107 , C07C147/12
CPC分类号： C09B62/5033
摘要： Precursors for the preparation of fiber-reactive triphendioxazine dyestuffs correspond to the general formulas: ##STR1## in which Y' is a vinyl, a beta-hydroxyethyl or an ethyl group which contains in the beta-position a substituent which can be eliminated by an alkali;T is an optionally substituted alkyl (e.g. substituted with hydroxy) with 1-6 carbon atoms, preferably 1 to 4 carbon atoms, excluding a radical of the group Y' defined above, it also being possible for the alkyl group to be interrupted by hetero groups, preferably 1 to 2 hetero groups, selected from groups of the formulae --O--, --S--, --NH-- and --N(R')--, where R' has the meaning given below, or T is an optionally substituted aryl group;B is an oxygen or sulfur atom or an amino group of the formula --NH-- or --N(R')--, in whichR' is an alkyl group with 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms, such as, in particular, the methyl or ethyl group, which can be substituted;W is a divalent, optionally substituted aliphatic, optionally alkyl-substituted (C.sub.5 -C.sub.10)-cycloaliphatic, optionally alkyl-substituted aliphatic-(C.sub.5 -C.sub.8)-cycloaliphatic, optionally substituted araliphatic or optionally substituted aromatic-carbocyclic radical or a benzotriazole radical combined with one of these radicals, it being possible for the aliphatic radicals in W to be interrupted by hetero groups, preferably 1 to 2 hetero groups, selected from the groups --O--, --S--, --SO.sub.2 --, --CO--, 1,4-piperidino, --NH-- and --N(R.sup.o)--, in which R.sup.o has one of the meanings of R' or is an alkanoyl group with 2 to 5 carbon atoms, such as an acetyl group, and/or it being possible for aliphatic and aryl radicals to be linked to one another by such a hetero group;R' is a hydrogen atom or alkyl with 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms, such as, in particular, methyl and ethyl of these, alkoxy with 1 to 5 carbon atoms, preferably 1 to 4 carbon atoms, such as, in particular, methoxy and ethoxy of these, halogen, such as fluorine or bromine or, in particular, chlorine, carboxy or sulfo;n is the number 1 to 2, but is preferably 1.

10. 发明授权

US4885385A Sulfonyl containing compounds suitable as precurors for water-soluble fiber-reactive triphendioxazine compounds 失效
公开(公告)号：US4885385A
公开(公告)日：1989-12-05
申请号：US225545
申请日：1988-07-28
申请人： Hartmut Springer , Walter Helmling , Gunther Schwaiger
发明人： Hartmut Springer , Walter Helmling , Gunther Schwaiger
IPC分类号： C09B19/00 , C07C67/00 , C07C313/00 , C07C315/04 , C07C317/22 , C07C317/36 , C07C319/20 , C07C323/65 , C07D498/04 , C09B62/503 , D06P1/384 , D06P3/66
CPC分类号： C09B62/5033
摘要： Water-soluble triphendioxazine compounds having fiber-reactive dye properties conforming to the general formula ##STR1## where: B is --O-- or --S-- or --NH-- or (C.sub.1 -C.sub.6)-alkylamino;R* is hydrogen or optionally substituted alkyl or aryl;W and W.sup.1 are each a bivalent, aliphatic or optionally alkyl-substituted cycloaliphatic or aliphatic-cycloaliphatic radical, which aliphatic radicals can be interrupted by --O--, --S--, sulfonyl, carbonyl, 1,4-piperidino, amino, alkylamino and/or alkanoylamino groups, orthe grouping --B--W.sup.1 --N(R*) and/or --N(R*)--W--B-- each represent the bivalent radical of a five- or six-membered saturated heterocycle which contains two nitrogen atoms, orthe grouping --B--W.sup.1 -- and/or --W--B-- each represent the bivalent radical of a five- or six=-membered saturated heterocycle which contains two nitrogen atoms and which is bonded by one of the two nitrogen atoms via an alkylene group of 2 to 4 carbon atoms to the grouping --N(R*)--CO--G.sup.1 -- or --G--CO--A--N(R*);G and G.sup.1 are each a direct bond or a (C.sub.1 -C.sub.8)-alkylene or aliphatic-cycloaliphatic or cycloaliphatic radical;M is hydrogen, alkali metal or alkaline earth metal;X.sup.1 and X.sup.2 are each hydrogen, halogen, alkyl, alkoxy, aryloxy or optionally substituted aryl;Y is vinyl or ethyl having an alkali-eliminable substituent in the .beta.-position,and also precursors thereof, conforming to the general formula ##STR2## where Q is the nitro or amino group, B, R* and M have the above meanings, Y' has a meaning of Y or is equal to .beta.-hydroxyethyl and K has the above meaning of G or, if Q is equal to NO.sub.2, is also equal to alkenylene of 2 to 8 carbon atoms or alkdienylene of 4 to 8 carbon atoms.The triphendioxazine compounds serve as dyes for dyeing carboxamido-containing fiber materials, in particular hydroxyl-containing fiber materials, such as cellulose; they produce strong, fast, blue dyeings.

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