CAS: 530-50-7; 1,1-Diphenylhydrazine

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CAS号10468-46-9 N-(4-bromopheny... | CAS号1215-42-5 Diazene,1,2-bis... | CAS号32228-99-2 N-苯基-4-联苯胺 | CAS号530-47-2 1,1-二苯肼盐酸盐 | CAS号1707-75-1 1,1-二苯基-2-苦味酰肼 | CAS号4114-28-7 肼二羧酸二乙酯 | CAS号122-39-4 二苯胺 | CAS号2834-92-6 1-氨基-2-萘酚 | CAS号531-91-9 N,N'-二苯基联苯二胺 | CAS号534-85-0 N-苯基邻苯二胺

📜(E)-1,1-Diphenyl-2-(Pyridin-2-Ylmethylene)Hydrazine置于肼体系中,用 乙二醇甲醚,水 作为反应溶剂,以87%的收率获得产物n,N-二苯基肼
参考文献:通过 Cu 催化的吡啶-2-甲醛腙与芳基卤化物的芳基化反应制备 N,N-二芳基肼的简便途径
标题:通过 Cu 催化的吡啶-2-甲醛腙与芳基卤化物的芳基化反应制备 N,N-二芳基肼的简便途径
摘要:描述了一种铜催化的 C-N 偶联反应,用于通过 N-单或非取代腙与芳基溴化物/碘化物的芳基化制备吡啶-2-甲醛 N,N-二芳基腙,以及随后的转化通过使用 H2Nnh2 水溶液的转亚胺化过程将腙转化为 N,N-二芳基肼.该反应的特点是使用 Cui 作为催化剂,无需外部配体.这种方法为从简单,易于获得的前体合成结构多样的 N,N-二芳基肼提供了一种方便的替代方法.
DOI:10.1002/ejoc.201201445

专利信息

专利号:WO-9855532-A1
优先权日:1997-06-03
标题:Electrochemical synthesis of electrically conductive polymers and products thereof
发明人：KINLEN PATRICK J
权利人:ZIPPERLING KESSLER & CO
摘要:The electrochemical synthesis of electrically conductive polyaniline salts is provided. The method comprises electrochemical oxidation of an aromatic heterocyclic or aniline monomer oxidatively polymerizable to an intrinsically conductive polymer in the presence of water, an organic acid and, optionally, an organic solvent and an electron transfer mediator. Depending upon the water solubility of the organic acid, ICP salts soluble in either water or xylenes are produced.

专利号:US-2021220331-A1
优先权日:2016-05-03
标题:Inhibitors of ires-mediated protein synthesis
发明人：GERA JOSEPH F; LICHTENSTEIN ALAN; JUNG MICHAEL E; LEE JIHYE; HOLMES BRENT; BENAVIDES-SERRATO ANGELICA
权利人:UNIV CALIFORNIA; THE UNITED STATE GOVERNMENT REPRESENTED BY THE DEPT OF VETERANS AFFAIRS
摘要:This disclosure relates to inhibitors of IRES-mediated protein synthesis, compositions comprising therapeutically effective amounts of these compounds, and methods of using those compounds and compositions in treating hyperproliferative disorders, e.g., cancers. This disclosure also relates to compositions comprising inhibitors of IRES-mediated protein synthesis and mTOR inhibitors, and to methods of treating cancer by conjoint administration of inhibitors of IRES-mediated protein synthesis and mTOR inhibitors.

专利号:US-5672754-A
优先权日:1994-09-16
标 题 :Process for the preparation of aminodiphenylamine compounds
发明人：JORDINE GUIDO
权利人:CIBA GEIGY CORP
摘要:The invention relates to a process for the preparation of compounds of formula ##STR1## wherein R 1 is hydrogen, C 1 -C 4 alkyl or sulfo, and R 2 is hydrogen or C 1 -C 4 alkyl, which process comprises reacting a compound of formula ##STR2## wherein Hal is halogen and R 1 has the meaning given above, with a compound of formula ##STR3## wherein Y is a saponifiable group and R 2 has the meaning given above, to give the compound of formula ##STR4## wherein R 1 , R 2 and Y have the meanings given above, and saponifying the compound of formula (4) to give the compound of formula (1). n The compounds of formula (1) are suitable for the synthesis of dyes.

专利号:US-3985835-A
优先权日:1973-07-30
标题 :Halogenated esters of phosphorus-containing acids
发明人：D ALELIO GAETANO F
权利人:ALELIO GAETANO F D
摘要:This invention deals with new phosphorus-containing esters having the formula R'''2NP(O) (ORCX=CXR')2 wherein X represents Cl or Br; R represents a divalent hydrocarbon radical of 1-20 carbon atoms; R' represents H, X or R''; R'' represents a monovalent hydrocarbon radical of 1-20 carbon atoms; R''' represents hydrogen, a monovalent hydrocarbon radical of 1-20 carbon atoms, a divalent saturated aliphatic hydrocarbon group having 5 carbon atoms between valencies and forming a cyclic structure with the N, or a derivative of said monovalent hydrocarbon radical in which the derivative group is hydroxy, NH2, NHR'', NR''2, -NR''''K, R''''NHNHC(O)-, R''''NHC(O)NH-, -(N-R-)n-NR'''' , ¦¦ KK R''COO-, R''CONH- or R''O, R'''' represents hydrogen or R''; n represents an integer having a value of 0-50; and K represents hydrogen, R'' or -P(O) (ORCX=CXR')2. These new esters are useful particularly as fire retardants, agricultural chemicals, fuel additives, plasticizers, monomers and intermediates for the synthesis of other useful derivatives.

专利号:US-6465693-B2
优先权日:1998-02-26
标 题 :Metal-catalyzed arylations of hydrazines, hydrazones, and related substrates
发明人：BUCHWALD STEPHEN L; WAGAW SEBLE; GEIS O
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A method is provided for the transition metal-catalyzed arylation, or vinylation, of hydrazines, hydrazones, and the like. Additionally, the invention provides a conceptually novel strategy, the cornerstone of which is the transition metal-catalyzed arylation or vinylation method, for the synthesis of indoles, carbazoles, and the like. The methods and strategies of the invention may be utilized in standard, parallel, and combinatorial synthetic protocols.

专利号:EP-1058678-B1
优先权日:1998-02-26
标 题:Metal-catalyzed arylations and vinylations of hydrazines, hydrazones, hydroxylamines and oximes
发明人：BUCHWALD STEPHEN L; WAGAW SEBLE; GEIS OLIVER
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A method is provided for the transition metal-catalyzed arylation, or vinylation, of hydrazines, hydrazones, and the like. Additionally, the invention provides a conceptually novel strategy, the cornerstone of which is the transition metal-catalyzed arylation or vinylation method, for the synthesis of indoles, carbazoles, and the like. The methods and strategies of the invention may be utilized in standard, parallel, and combinatorial synthetic protocols.