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1. 发明授权

US3595859A 5-arylotriazolyl-2-styryl-benzotriazoles 失效
标题翻译： 5-ARYLOTRIAZOLYL-2-STYRYL-BENZOTRIAZOLES
公开(公告)号：US3595859A
公开(公告)日：1971-07-27
申请号：US3595859D
申请日：1968-04-08
申请人： BAYER AG
发明人： SCHELLHAMMER CARL-WOLFGANG , WIRTH WOLF-DIETER
IPC分类号： C07D249/18 , C07D249/20 , C07D249/22 , C08K5/3475 , C07D55/04
CPC分类号： C07D249/18 , C07D249/20 , C07D249/22 , C08K5/3475
摘要： THE INVENTION INVOLVES NEW 5-ARYLOTRIAZOLYL 2-STYRYL BENZOTRIAZOLES OF THE FORMULA

2-((R-PHENYL)-CH=CH-),5-(4,5-(-A-)BENZOTRIAZOL-2-YL)-

BENZOTRIAZOLE

WHICH ARE USEFUL AS OPTICAL BRIGHTENING AGENTS. IN THE FORMULA R IS HYDROGEN, ALKYL, ALKOXY, CARBALKOXY, ACYLAMINO, ALKYL SULPHONYL, CARBOXY, CN, AN AMMONIUM GROUP A HYDRAZINIUM GROUP OR HALO, AND A STANDS FOR THE RESIDUAL MEMBERS OF A MONO- OR POLYNUCLEAR AROMATIC-CARBOCYCLIC RING SYSTEM WHICH IS CONDENSED AS INDICATED WITH THE HETEROCYCLIC RING AND WHICH MAY CONTAIN FURTHER SUBSTITUTENTS, WHEREAS N DENOTES THE NUMBERS 1-3. THE VARIOUS R SUBSTITUENT GROUPS MAY THEMSELVES BE FURTHER SUBSTITUTED, THE PREFERRED SUBSTITUENTS ON THE ALKYL GROUPS BEING OH, CN, HALO, ALKOXY, CARBALKOXYL AND CARBOXYL GROUPS.

2. 发明授权

US3422113A 3-aryl-7-triazolyl carbostyril 失效
标题翻译： 3-ARYL-7-TRIAZOLYL CARBOSTYRIL
公开(公告)号：US3422113A
公开(公告)日：1969-01-14
申请号：US50769365
申请日：1965-11-15
申请人： BAYER AG
发明人： WIRTH WOLF-DIETER , KNUPFER HANS , SCHELLHAMMER CARL-WOLFGANG
IPC分类号： C07D57/00 , C08K1/75

3. 发明授权

US3925390A Triazoyl-naphthalimide brightening agents 失效
标题翻译：三唑基 - 萘二甲酸酯增亮剂
公开(公告)号：US3925390A
公开(公告)日：1975-12-09
申请号：US32218273
申请日：1973-01-08
申请人： BAYER AG
发明人： DORLARS ALFONS , SCHELLHAMMER CARL-WOLFGANG
IPC分类号： C07D221/14 , D06L3/12 , C07D249/06
CPC分类号： C07D221/14 , D06L4/60 , Y10S8/921 , Y10S8/922 , Y10S8/924 , Y10S8/927
摘要： New blue fluorescent 4-(v triazoyl-(2))-naphthalimides of the formula

WHEREIN R1 is hydrogen, aliphatic, cycloaliphatic or araliphatic groups R2 and R3 are independently, hydrogen, aliphatic, cycloaliphatic, or aliphatic or monocyclic aryl groups for use as brighteners are disclosed. R1, R2 and R3 can be further substituted.
摘要翻译：式WHEREIN R1的新型蓝色荧光4- [v三氮杂 - （2）] - 萘二酰胺为氢，脂族，脂环族或芳脂族基团R2和R3独立地为氢，脂族，脂环族或脂族或单环芳基，用作公开了增白剂。 R1，R2和R3可以进一步被取代。

4. 发明授权

US3641023A 7-triazinyl-coumarins 失效
标题翻译： 7-三嗪类
公开(公告)号：US3641023A
公开(公告)日：1972-02-08
申请号：US3641023D
申请日：1969-04-04
申请人： BAYER AG
发明人： BODE KLAUS-DIETER , SCHELLHAMMER CARL-WOLFGANG
IPC分类号： C07D521/00 , C07D7/28
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： 7-TRIAZINYL-COMARIN OF THE FORMULA

2-(O=),3-(AR''-),7-(4,6-DI(AR-)-S-TRIAZIN-2-YL)CHROMAN

IN WHICH AR AND AR'' ARE IDENTICAL OR DIFFERENT, OTIONALLY SUBSTITUTED AROMATIC OR HETERO-AROMATIC RADICALS, AND THE COUMARIN RING MAY BE FURTHER SUBSTITUTED, USEFURL AS BRIGHTENING AGENTS ARE DISCLOSED. THESE COMPOUNDS ARE PREPARED BY REACTING THE CORRESPONDING COUMARIN-7-CARBOXYLIC ACID CHLORIDE WITH AR-CN IN THE PRESENCE OF ALUMINUM AND AMMONIUM CHLORIDE.

5. 发明授权

US3496189A 3-phenyl-7-benzotriazolyl-coumarin compounds 失效
标题翻译： 3-苯基-7-苯并噻唑啉酮化合物
公开(公告)号：US3496189A
公开(公告)日：1970-02-17
申请号：US3496189D
申请日：1966-07-22
申请人： BAYER AG
发明人： WIRTH WOLF-DIETER , SCHELLHAMMER CARL-WOLFGANG , KNUPFER HANS
IPC分类号： C08K5/3475 , C07D55/04 , C09K1/02
CPC分类号： C08K5/3475

6. 发明授权

US3663560A Pyrazolyl-triazolyl coumarins 失效
标题翻译：吡唑并三唑类
公开(公告)号：US3663560A
公开(公告)日：1972-05-16
申请号：US3663560D
申请日：1968-05-13
申请人： BAYER AG
发明人： SCHELLHAMMER CARL-WOLFGANG , DORLARS ALFONS , WIRTH WOLF-DIETER
IPC分类号： C07D521/00 , C07D99/04 , C09K1/02
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： 7 - (PYRAZOLYL - (1))-3-(1,2,4-TRIAZOLYL-(1)-)COUMARINS AND THEIR QUATERNIZATION PRODUCTS, ADAPTED FOR USE AS BRIGHTENING AGENTS, ARE PREPARED BY CONDENSING (-HYDRAZINO-3-(1,2,4-TRIAZOLYL(1))-COUMARINS WITH 1,3 - DICARBONYL COMPOUNDS AND OPTIONALLY QUATERNIZING THAT PRODUCT.

7. 发明授权

US3636004A 7-cyano-coumarins 失效
标题翻译： 7-CYANO-COUMARINS
公开(公告)号：US3636004A
公开(公告)日：1972-01-18
申请号：US3636004D
申请日：1969-05-05
申请人： BAYER AG
发明人： BODE KLAUS-DICTER , SCHELLHAMMER CARL-WOLFGANG
IPC分类号： C07D311/16 , C08K5/16 , C09K15/20 , C07D7/26
CPC分类号： C07D311/16 , C08K5/16 , C09K15/20
摘要： 7-CYANO-COUMARIN OF THE FORMULA

2-(O=),3-(AR-),7-(NC-)-2H-CHROMENE

IN WHICH AR DENTOES AN OPTIONALLY SUBSTITUTED AROMATIC CARBOCYCLIC OR AROMATIC HETEROCYCLIC RADICAL AS DEFINED HEREINBELOW WHICH ARE ADAPTED FOR USE TO PROTECT ORGANIC MATERIALS AGAINST ULTRAVIOLET RADIATION.

8. 发明授权

US3625952A 7-triazolyl-3-phenyl-coumarins 失效
标题翻译： 7-三唑-3-基苯胺
公开(公告)号：US3625952A
公开(公告)日：1971-12-07
申请号：US3625952D
申请日：1968-01-15
申请人： FARLENFABRIKEN BAYER AG
发明人： SCHELLHAMMER CARL-WOLFGANG
IPC分类号： C07D521/00 , C07D99/04
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： Fluorescent compounds adapted for use as optical brightening agents in fibers, foils, filaments, fabrics, and plastics are provided as follows: 7-(1,2,4-TRIAZOLYL-(1))-3-PHENYL -COUMARIN COMPOUNDS OF THE GENERAL FORMULA

IN WHICH R1 and R2, independently of one another, stand for hydrogen for an alkyl raidcal with one to four carbon atoms, for an aralkyl radical, or for an optionally substituted aryl radical, and R3 denotes hydrogen, an alkyl radical containing one to four carbon atoms, an alkyoxy radical containing one to four carbon atoms or halogen, and n stands for the numbers one to three OR QUATERNISATION PRODUCTS THEREOF HAVING THE FORMULA

WHEREIN R1, R3, R2 and n have the meansings given above, R4 stands for an alkyl radical with one to four carbon atoms or an aralkyl radical and An denotes a colorless anion.

9. 发明授权

US3420835A 3-phenyl 7-amino-carbostyrils as brightening agents 失效
标题翻译： 3-PHENYL 7-AMINO-CARBOSTYRILS作为加工剂
公开(公告)号：US3420835A
公开(公告)日：1969-01-07
申请号：US3420835D
申请日：1966-03-24
申请人： BAYER AG
发明人： WIRTH WOLF-DIETER , KNUPFER HANS , SCHELLHAMMER CARL-WOLFGANG , SCHONOL KARL , SCHOLERMANN WALTER
IPC分类号： C07D215/38 , D06L3/12 , C07D33/52
CPC分类号： C07D215/38 , D06L4/60 , Y10S8/921 , Y10S8/927

10. 发明授权

US3890364A {60 -Aryl-b-(amino-phenyl)acrylonitriles with an O-dialkyl sulphamidoxy or sulfuric acid semi-ester group 失效
标题翻译：具有O-二烷基磺酰氧基或硫酸半酯基的{60-丙烯基-b-（氨基 - 苯基）丙烯腈
公开(公告)号：US3890364A
公开(公告)日：1975-06-17
申请号：US31367672
申请日：1972-12-11
申请人： BAYER AG
发明人： KNUPFER HANS , SCHELLHAMMER CARL-WOLFGANG
IPC分类号： C07C311/37 , C07D235/16 , C09B23/14 , C07C121/00 , C07C137/00
CPC分类号： C07C255/00 , C07D235/16 , C09B23/143
摘要： Beta -Phenyl-acrylic acid nitriles of the general formula

IN WHICH X stands for a substituent; n denotes the numbers 0 to 3; R1 stands for an optionally substituted phenyl or naphthyl group, for an aromatic-heterocyclic radical which is linked via a carbon atom to the Alpha -carbon atom of the Beta -phenylacrylonitrile radical, or for a carboxyl group; and R stands for an alkyl group, for a radical

WHERE R2 and R3 denote an alkyl radical, for a radical -So3Z where Z denotes H or a metal atom, or for a radical -CH2OR4 where R4 denotes an alkyl, aralkyl or aryl radical, and a process for their production characterised by treating toluene derivatives of the formula

WHEREIN X, n and R have the meanings given above in an aqueousalkaline medium at temperatures of about 50* to 120*C with an alkali metal polysulphide and subsequently without intermediate isolation with nitriles of the formula
摘要翻译： β-苯基 - 丙烯酸腈，其中X代表取代基; n表示数字0到3; 对于通过碳原子与β-苯基 - 丙烯腈自由基的α-碳原子或羧基连接的芳族杂环基团，R1代表任意取代的苯基或萘基; 对于其中Z表示H或金属原子的基团-So 3 Z或基团-CH 2 OR 4，其中R 4表示烷基，芳烷基或芳基，R表示烷基，基团R 2和R 3表示烷基及其制备方法，其特征在于用碱金属多硫化物处理式为WHEREIN X，n和R的甲酰基衍生物在碱性介质中在碱金属介质中与碱金属多硫化物进行处理，随后不进行中间隔离与式R5-CH2-CN的腈，其中R5表示任选取代的苯基或萘基，对于通过碳原子连接到基团CH 2的羧基，羧酰胺或羧酸酯基的芳族杂环基团。

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