CAS: 730-40-5; 4-((4-Nitrophenyl)Diazenyl)Aniline

上下游产品

CAS号100-01-6 对硝基苯胺 | CAS号100-25-4 对二硝基苯 | CAS号13113-75-2 重氮对硝基苯胺 | CAS号22719-28-4 1,2-bis(4-nitro... | CAS号142-04-1 苯胺盐酸盐 | CAS号100-05-0 4-nitrobenzened... | CAS号91363-26-7 Benzenesulfonot... | CAS号14368-49-1 4-nitrobenzened... | CAS号538-41-0 对二氨基偶氮苯 | CAS号100-01-6 对硝基苯胺 | CAS号106-50-3 对苯二胺 | CAS号24722-66-5 Diazene,(4-isot... | CAS号5664-79-9 4,6-dichloro-N-... | CAS号38565-48-9 p-[[p-[(p-nitro...

重氮氨基苯置于aniline Hydrochloride,苯胺体系中,用40%的收率获得产物分散橙 3
参考文献:Boldyrev,B. G.; Grivnak,L. M.,Journal Of Organic Chemistry Ussr (English Translation),1984,Vol. 20,# 2,P. 324-330
标题:Boldyrev,B. G.; Grivnak,L. M.,Journal Of Organic Chemistry Ussr (English Translation),1984,Vol. 20,# 2,P. 324-330

专利信息

专利号:WO-2008144472-A1
优先权日:2007-05-18
标题:Novel chromophoric silyl protecting groups and their use in the chemical synthesis of oligonucleotides

专利号:WO-2024074814-A9
优先权日:2022-10-04
标题 :Composition comprising a functionalised dye and a diallylamine comonomer and use thereof
发明人：CANNON PAUL; DONLEY ADAM; LAWRENCE ANTHONY; WRIGHT GAVIN; TURNER CARL; ROBERTS PHILIP
权利人:SUBLINO LTD; COLOUR SYNTHESIS SOLUTIONS LTD
摘要:The present teachings relate to a composition comprising a functionalised dye and a diallylamine comonomer, and the use of such compositions in methods of colouring a substrate. The present teachings provide improved bonding of a dye to a substrate, and preferably allow colouring to be conducted entirely in the presence of an aqueous solvent.

专利号:US-4136033-A
优先权日:1969-11-07
标 题:6-hydroxypyridone-2 compounds having a cationic group in the 3-position
发明人：STEINEMANN WILLY
权利人:SANDOZ LTD
摘要:Compounds of the formula ##STR1## wherein K.sup.⊕ is a cationic group, preferably heterocyclic, n R is hydrogen or an organic radical, preferably alkyl, phenyl or acyl, n R 1 is hydrogen, hydrocarbyl, substituted hydrocarbyl, heterocyclyl, substituted heterocyclyl, amino or substituted amino, and n A.sup.⊖ is an anion, n Are useful as intermediates in the synthesis of azo dyes of the formula ##STR2## wherein D is an aromatic carbocyclic or heterocyclic diazo component radical, and n K.sup.⊕, r, r 1 and A.sup.⊖ are as defined above.

专利号:WO-2008028776-A1
优先权日:2006-09-06
标题 :Agents containing bioquinones and specific emulsifiers
发明人：SCHULZE ZUR WIESCHE ERIK; SCHEUNEMANN VOLKER; POPPE ELISABETH; WELSS THOMAS; GIESEN MELANIE
权利人:HENKEL KGAA; SCHULZE ZUR WIESCHE ERIK; SCHEUNEMANN VOLKER; POPPE ELISABETH; WELSS THOMAS; GIESEN MELANIE
摘要:The invention relates to cosmetic agents, in particular hair treatment agents, containing at least one specific emulsifier and at least one bioquinone. Treating the hair with said agents activates the keratin synthesis of hair keratin that declines with age.

专利号:CN-109135322-A
优先权日:2018-08-20
标 题:A kind of azo disperse dye compound and its synthesis method and use

专利号:CN-109233338-A
优先权日:2018-08-20
标题:A kind of disperse dye compound and its synthesis method and use