CAS: 2835-95-2; 5-Amino-2-Methylphenol

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CAS号133914-73-5 N-(4-dimethylam... | CAS号5428-54-6 5-硝基-2-甲基苯酚 | CAS号106-49-0 对甲苯胺 | CAS号99-55-8 2-氨基-4-硝基甲苯 | CAS号5307-07-3 N-(3-hydroxy-4-... | CAS号6375-16-2 N-(3-氨基-4-甲基苯基)乙酰胺 | CAS号120-66-1 乙酰邻甲苯胺 | CAS号95-53-4 邻甲苯胺 | CAS号36138-76-8 5-溴-2-甲基苯酚 | CAS号183803-06-7 5-碘-2-甲基苯酚 | CAS号16704-79-3 1-(3-HYDROXY-4-... | CAS号5307-07-3 N-(3-hydroxy-4-... | CAS号59048-05-4 5-(ethylamino)-... | CAS号56196-97-5 1,3,7-trimethyl...

2-氨基-4-硝基甲苯置于盐酸,Tin,硫酸,水,Sodium Nitrite体系中,化学反应生成5-氨基-2-甲基苯酚
参考文献:Noelting; Collin,Chemische Berichte,1884,Vol. 17,P. 265
标题:Noelting; Collin,Chemische Berichte,1884,Vol. 17,P. 265

专利信息

专利号:WO-2015120485-A1
优先权日:2014-02-10
标 题:Water, bubble collapse and syngas species in the synthesis of graphene and its derivatives
发明人：SHANKMAN RICHARD S
权利人:PEERLESS WORLDWIDE LLC
摘要:Hydrodynamic cavitation-inducing inertial, non-inertial, and combination reactors are employed in the hydrothermal synthesis of graphene and its derivatives, both in solution and vapor. Various hydrodynamic cavitation reactor embodiments are revealed. Water is used to both nucleate and 'self-heal' graphene sheet growth in solution and vapor. Various methods of combustion, hydrothermal and dehydration synthesis of graphene and its derivatives are revealed. Additionally, water and ice are used as a substrate, both alone and in combination with other substrates, to grow and recover useful graphene and its derivatives.

专利号:US-6306179-B1
优先权日:1997-10-22
标题:Method for the synthesis of 2-hydroxyalkyl-para-phenylenediamines, new 2-hydroxyalkyl-para-phenylenediamines, their use for oxidation dyeing, dyeing compositions and methods of dyeing
发明人：GENET ALAIN; LAGRANGE ALAIN
权利人:OREAL
摘要:The present invention relates to a new method for the synthesis of 2-hydroxyalkyl-para-phenylenediamines which are substituted or unsubstituted at the 5-position of the benzene ring, new 2-hydroxyalkyl-para-phenylenediamines which are substituted or unsubstituted at the 5-position of the benzene ring, their use for the oxidation dyeing of keratinous fibers, the dyeing compositions containing them, as well as the methods of dyeing using them.

专利号:US-7550510-B2
优先权日:2001-07-06
标 题 :Solid phase synthesis of arylretinamides
发明人：CURLEY JR ROBERT W; MERSHON SERENA M; BARNETT DEREK W; CLAGETT-DAME MARGARET; CHAPMAN JASON S
权利人:WISCONSIN ALUMNI RES FOUND
摘要:A solid phase synthetic method for preparing arylretinamides is provided. The method comprises reacting hexachloroacetone with a solvent-suspended resin-bound triphenylphosphine to provide a suspension comprising an activated chlorinating reagent; reacting retinoic acid with the activated chlorinating reagent to provide retinoyl chloride; adding pyridine and a select arylamine to the resulting mixture; and stirring the resulting mixture for a time and at a temperature sufficient for the select arylamine to react with the retinoyl chloride and provide the arylretinamide. Also provided, are select arylretinamides that can be prepared by the present method, and methods of using such arylretinamides to induce apoptosis in cancer cells.

专利号:US-6313313-B1
优先权日:1995-12-06
标题 :Synthesis of melanoquaternary compounds and their use as hair dyes and for skin treatment
发明人：WENKE GOTTFRIED; PROTA GIUSEPPE
权利人:BRISTOL MYERS SQUIBB CO
摘要:Water soluble, cationic compounds useful as hair colorants or for the treatment of skin which are esters or amides formed by reaction of 5,6-dihydroxyindole-2-carboxylic acid or its N-substituted derivatives and a quaternary salt containing a reactive amino or hydroxyl group, and polymers from such compounds obtained by oxidative polymerization.

专利号:US-2007243147-A1
优先权日:2004-07-24
标 题:Skin and/or Hair Composition Containing Compounds for Increasing The Tanning of Skin
发明人：WOLBER RAINER; TOM DIECK KAREN; SCHERNER CATHRIN; SCHLENZ KATHRIN; KRUSE INGE
权利人:BEIERSDORF AG
摘要:The invention relates to agents that are to be applied to the skin or hair and contain compounds for intensifying tanning of the skin and increasing melanin synthesis in skin or hair. The invention particularly relates to cosmetic or dermatological preparations. Using said preparations results in inducing and intensifying the tanning mechanisms of the skin, intensifying the hair color, and thus also increasing intrinsic protection of the skin or hair.

专利号:US-2007189984-A1
优先权日:2003-09-08
标题:Agents for use on skin and/or hair containing quadruply substituted cyclohexene compounds
发明人：WOLBER RAINER; SCHERNER CATHRIN; TOM DIECK KAREN; SCHLENZ KATHRIN; VIETZKE JENS-PETER
权利人:BEIERSDORF AF
摘要:The invention relates to agents for use on skin or hair, particularly for increasing skin tanning and the synthesis of melanin in skin or hair. The invention contains, in particular, cosmetic or dermatological preparations containing quadruply substituted cyclohexene compounds. The use of the preparations leads to the induction and intensification of the tanning mechanisms of skin, the intensification of hair color and thus also to an intensification of the skin's and hair's intrinsic protection.