CAS: 122-66-7; 1,2-Diphenylhydrazine

上下游产品

CAS号88-73-3 邻氯硝基苯 | CAS号130-15-4 1,4-萘醌 | CAS号586-96-9 亚硝基苯 | CAS号1227476-15-4 1,2-diphenyldiazene | CAS号98-95-3 硝基苯 | CAS号495-48-7 氧化偶氮苯 | CAS号636-98-6 4-硝基碘苯 | CAS号782-74-1 1,2-双(2-氯苯基)肼 | CAS号10561-01-0 4-[(Z)-3-chloro... | CAS号10561-02-1 3,5-Pyrazolidin... | CAS号54781-93-0 二甲基吲哚-2,3-二羧酸 | CAS号942-24-5 3-吲哚甲酸甲酯 | CAS号50-33-9 保泰松 | CAS号21075-68-3 1-anilino-3-met... | CAS号22293-38-5 Acetic acid,1,2... | CAS号60-35-5 乙酰胺 | CAS号1227476-15-4 1,2-diphenyldiazene

1,2-Diphenyl-1,2-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)Hydrazine置于水体系中,化学反应 48.0H,以90%的收率获得1,2-二苯肼
参考文献:功能化肼的合成:轻松均相(n-杂环卡宾)-钯(0)催化的偶氮苯的二硼化和硅化反应.
标题:功能化肼的合成:轻松均相(n-杂环卡宾)-钯(0)催化的偶氮苯的二硼化和硅化反应.
摘要:双(N-杂环卡宾)(二苯乙炔)钯配合物[pd(Itme)2(Phc≡cph)] (Itme=1,3,4,5-四甲基咪唑-2-亚基)作为高活性预催化剂用于偶氮苯的二硼化和硅化合成一系列新型官能化肼.该反应使用市售的乙硼烷和硅硼烷在温和的反应条件下进行.
Doi:10.1002/adsc.201601106

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-2001047100-A1
优先权日:2000-04-26
标 题:Chiral imidazoyl intermediates for the synthesis of 2-(4-imidazoyl)-cyclopropyl derivatives
发明人：KJAERSGAARD HANS JOERGEN; PHILLIPS JIM; ALI SYED M
摘要:Novel intermediates useful in the preparation of optically active H 3 histamine receptor antagonist 2-(4-imidazoyl)-cyclopropyl derivatives are disclosed.

专利号:US-3888844-A
优先权日:1971-09-10
标 题:Halogenated esters of phosphorus-containing acids (ii)
发明人：D ALELIO GAETANO F
权利人:ALELIO GAETANO F D
摘要:This invention deals with new phosphorus containing polymeric esters having pendent groups therein of the formula OBTAINED BY THE REACTION OF A POLYMER HAVING AT LEAST 2 AND PREFERABLY AT LEAST 4 HYDROXY GROUPS THEREIN WITH A PHOSPHORUSHALOGEN COMPOUND OF THE FORMULA XP(O) (ORCX CXR'')2 wherein: R represents a divalent hydrocarbon radical containing 1-20 carbon atoms; R'' represents X, hydrogen or R''''; R'''' represents a monovalent hydrocarbon radical containing 1-20 carbon atoms; and X represents chlorine or bromine. Somewhat related polymers are also disclosed as derived by the reaction of WHEREIN Q'' is an organic moiety, n'' has a value of at least one, n'''' is one or two, R'''''' represents hydrogen or a monovalent hydrocarbon group of 1-20 carbon atoms, and the other symbols have the same meaning as defined above. Also disclosed are the reaction products of the phosphite compound HOP(ORCX CXR'')2 with an aldehyde and an organic nitrogen compound having one or two hydrogen atoms on the nitrogen, or with a compound having an ethylenic group therein. These new ester polymers and compounds 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-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.