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<(4-methylphenyl)amino>diphenylphosphane | 34736-44-2

中文名称
——
中文别名
——
英文名称
<(4-methylphenyl)amino>diphenylphosphane
英文别名
4-tolylaminodiphenylphosphane;(N-diphenylphosphino)-p-toluidine;N-(p-tolyl)diphenyl-phosphinamine;P,P-diphenyl-P-(4-tolylamino)phosphane;1,1-diphenyl-N-(p-tolyl)phosphinoamine;N-4-tolylamino-P,P-diphenylphosphane;N-diphenylphosphanyl-4-methylaniline
<(4-methylphenyl)amino>diphenylphosphane化学式
CAS
34736-44-2
化学式
C19H18NP
mdl
——
分子量
291.332
InChiKey
OEALPRBEYQCHAL-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    180-181 °C
  • 沸点:
    420.2±38.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.3
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.05
  • 拓扑面积:
    12
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    <(4-methylphenyl)amino>diphenylphosphane正丁基锂 作用下, 以 乙醚正己烷 为溶剂, 反应 51.0h, 生成 苯基乙炔基二苯基膦
    参考文献:
    名称:
    N–P Bond Cleavage Induced Ring Formation of Cyclosilazanes from Reactions of Aryl(phosphanyl)aminotrichlorosilanes with Lithium Alkynyls
    摘要:
    DOI:
    10.1021/om401095n
  • 作为产物:
    描述:
    乙烷,三氯氟-二苯基氯化膦四氢呋喃 为溶剂, 反应 0.5h, 以77%的产率得到<(4-methylphenyl)amino>diphenylphosphane
    参考文献:
    名称:
    新型N,N'-二膦基-硅二胺基铑(I)衍生物的反应性
    摘要:
    小说的协调能力Ñ,N'森达式-diphosphino-silanediamine配体2(NtolPPh 2)2(SINP,1)进行了调查朝向铑,和它们的衍生物[的RhCl(SINP)] 2(2),[ Rh(SiNP)(COD)] [BF 4 ](3)和Rh(acac)(SiNP)(4)已合成。[RhCl(SiNP)] 2(2)的双核框架对传入亲核试剂的稳定性已显示取决于其π受体能力。实际上,单核络合物RhCl(SiNP)(L)(L = CO,5 ; CN在2与CO和CN t Bu反应后,分别纯净和定量地分离出t Bu, 6)。否则,PPh 3和RhCl(SiNP)与Rh(Cl)(SiNP)(PPh 3)( 7)平衡。碳亲电子试剂如将MeI和3-氯-1- proprene得到铑(I)与铑(III)的氧化和的RhCl的形成2(η 3 -C 3 H ^ 5)(SINP)( 8)和Rh( Me)(I)(SiNP)(acac)(
    DOI:
    10.1021/ic2004408
  • 作为试剂:
    描述:
    4-甲氧基苯硫酚phenylethynyl diphenylphosphine oxide<(4-methylphenyl)amino>diphenylphosphane双(三甲基硅烷基)氨基钾 作用下, 以 甲苯 为溶剂, 反应 36.0h, 生成 (E)-P,P-diphenyl-P-[2-phenyl-1-(4-methoxyphenylthio)]ethenylphosphane oxide 、 (Z)-P,P-diphenyl-P-[2-phenyl-1-(4-methoxyphenylthio)]ethenylphosphane oxide 、 (E)-P,P-diphenyl-P-[2-phenyl-2-(4-methoxyphenylthio)]ethenylphosphane oxide 、 (Z)-P,P-diphenyl-P-[2-phenyl-2-(4-methoxyphenylthio)]ethenylphosphane oxide
    参考文献:
    名称:
    Regiodivergent Approach to α- and β-(Arylthio)alkenylphosphane Oxides and Sulfides: Aminophosphanes as Synthetic Auxiliaries
    摘要:
    β-(芳硫基)乙烯基膦氧化物和硫化物可以通过硫酚对各自P,P-二苯基-P-苯乙炔基P(V)衍生物的C≡C键进行亲核加成而容易地制备。同样从这些活化的炔烃出发,通过氨基膦和硫酚的连续亲核加成,也可以制备区域异构的α-(芳硫基)类似物。在这些情况下,氨基膦在过程结束时被回收,仅作为调节整体硫酚加成区域化学结果的合成辅助剂。
    DOI:
    10.1055/s-0028-1087416
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文献信息

  • The Alkylation of Aminophosphanes:A New Synthesis of Iminophosphoranes
    作者:Mateo Alajarín、Carmen López-Leonardo、Pilar Llamas-Lorente
    DOI:10.1055/s-2003-38730
    日期:——
    Iminophosphoranes are prepared by P-alkylation of easily available N,P,P-trisubstituted aminophosphanes with reactive alkyl halides and further deprotonation.
    亚氨基膦是通过易得的 N,P,P-三取代氨基膦与反应性烷基卤化物的 P-烷基化和进一步去质子化制备的。
  • Nickel complexes supported by quinoline-based ligands: synthesis, characterization and catalysis in the cross-coupling of arylzinc reagents and aryl chlorides or aryltrimethylammonium salts
    作者:Qiang Zhang、Xue-Qi Zhang、Zhong-Xia Wang
    DOI:10.1039/c2dt30886j
    日期:——
    Lithium and nickel complexes bearing quinoline-based ligands have been synthesized and characterized. Reaction of 8-azidoquinoline with Ph2PNHR (R = p-MeC6H4, But) affords N-(8-quinolyl)iminophosphoranes RNHP(Ph2)N(8-C9H6N) (1a, R = p-MeC6H4; 1b, R = But. C9H6N = quinolyl)). Reaction of 1a with (DME)NiCl2 generates a nickel complex [NiCl2N(8-C9H6N)P(Ph2)NH(p-MeC6H4)}] (2a). Treatment of 1b with (DME)NiCl2 and following with NaH produces [NiCl(1,2-C6H4)P(Ph)(NHBut)N(8-C9H6N)}] (4). Complex 4 was also obtained by reaction of (DME)NiCl2 with [Li(1,2-C6H4)P(Ph)(NHBut)N(8-C9H6N)}] (5) prepared through lithiation of 1b. Reaction of 2-PyCH2P(Ph2)N(8-C9H6N) (6, Py = pyridyl) and PhNC(Ph)CH2P(Ph2)N(8-C9H6N) (8), respectively, with (DME)NiCl2 yields two five-coordinate N,N,N-chelate nickel complexes, [NiCl22-PyCH2P(Ph2)N(8-C9H6N)}] (7) and [NiCl2PhNC(Ph)CH2P(Ph2)N(8-C9H6N)}] (9). Similar reaction between Ph2PCH2P(Ph2)N(8-C9H6N) (10) and (DME)NiCl2 results in five-coordinate N,N,P-chelate nickel complex [NiCl2Ph2PCH2P(Ph2)N(8-C9H6N)}] (11). Treatment of [(8-C9H6N)NP(Ph2)]2CH2 (12) [prepared from (Ph2P)2CH2 and 2 equiv. of 8-azidoquinoline] with LiBun and (DME)NiCl2 successively affords [NiCl(8-C9H6N)NP(Ph2)}2CH] (13). The new compounds were characterized by 1H, 13C and 31P NMR spectroscopy (for the diamagnetic compounds), IR spectroscopy (for the nickel complexes) and elemental analysis. Complexes 2a, 4, 7, 9, 11 and 13 were also characterized by single-crystal X-ray diffraction techniques. The nickel complexes were evaluated for the catalysis in the cross-coupling reactions of arylzinc reagents with aryl chlorides and aryltrimethylammonium salts. Complex 7 exhibits the highest activity among the complexes in catalyzing the reactions of arylzinc reagents with either aryl chlorides or aryltrimethylammonium bromides.
    含喹啉基配体的锂和镍配合物已被合成和表征。8-叠氮喹啉与Ph2PNHR(R = p-MeC6H4, But)反应得到N-(8-喹啉基)亚氨基膦烷RNHP(Ph2)N(8-C9H6N)(1a, R = p-MeC6H4; 1b, R = But. C9H6N = 喹啉基))。1a与(DME)NiCl2反应生成镍配合物[NiCl2N(8-C9H6N)P(Ph2)NH(p-MeC6H4)}] (2a)。1b与(DME)NiCl2反应后,再用NaH处理得到[NiCl(1,2-C6H4)P(Ph)(NHBut)N(8-C9H6N)}] (4)。配合物4也可通过(DME)NiCl2与[Li(1,2-C6H4)P(Ph)(NHBut)N(8-C9H6N)}] (5)反应得到,后者是通过1b的锂化制备的。2-吡啶基甲基P(Ph2)N(8-C9H6N)(6, Py = 吡啶基)和PhNC(Ph)CH2P(Ph2)N(8-C9H6N)(8)分别与(DME)NiCl2反应,得到两个五配位的N,N,N-螯合镍配合物[NiCl22-PyCH2P(Ph2)N(8-C9H6N)}] (7)和[NiCl2PhNC(Ph)CH2P(Ph2)N(8-C9H6N)}] (9)。Ph2PCH2P(Ph2)N(8-C9H6N)(10)与(DME)NiCl2的类似反应生成五配位的N,N,P-螯合镍配合物[NiCl2Ph2PCH2P(Ph2)N(8-C9H6N)}] (11)。[(8-C9H6N)NP(Ph2)]2CH2(12)[由(Ph2P)2CH2和2当量的8-叠氮喹啉制备]依次与LiBun和(DME)NiCl2反应得到[NiCl(8-C9H6N)NP(Ph2)}2CH] (13)。新化合物通过1H、13C和31P NMR光谱(对于抗磁性化合物)、IR光谱(对于镍配合物)和元素分析进行表征。配合物2a、4、7、9、11和13还通过单晶X射线衍射技术进行表征。这些镍配合物被评估用于芳基锌试剂与芳基氯和芳基三甲基铵盐的交叉偶联反应的催化活性。在催化芳基锌试剂与芳基氯或芳基三甲基溴化铵的反应中,配合物7显示出最高的活性。
  • Synthesis of phosphinyl, thiophosphinyl and phosphonio guanidines
    作者:Nicolas Inguimbert、Lothar Jäger、Marc Taillefer、Henri-Jean Cristau
    DOI:10.1016/s0022-328x(96)06689-2
    日期:1997.2
    rearrange into phosphinyl or thiophosphinyl guanidines, with the nitrogen atoms not linked to the phosphorus non-, mono- or disubstituted. 1H NMR and 31P NMR investigations show that these molecules are present in solution under only one tautomeric form, for which two isomers are detectable at low temperatures. The extension to the synthesis of phosphonio guanidines, starting from N-cyanophosphinimines Ph3PNCN
    二苯基氰基氨基次膦酸钠Na [Ph 2 P(X)NCN](X = O,S)与烷基或芳基氯化铵[RNH 3 ] Cl反应,得到相应的铵盐。它们重排成膦酰基或硫代膦酰基胍,其中氮原子不与未取代,单取代或二取代的磷连接。1 H NMR和31 P NMR研究表明,这些分子仅以一种互变异构形式存在于溶液中,在低温下可检测到两种异构体。从N-氰基膦亚胺Ph 3 PNCN或Ph 2开始,扩展了膦酰胍的合成(RNH)PNCN,显示了该方法的广泛应用领域。而且,这些胍,在此所描述的几个已知实例基本上是N-二取代的磷胍,在农业和医药领域具有令人感兴趣的潜力。
  • Synthesis and Molecular Structure of β-Phosphinoyl Carboxamides: An Unexpected Case of Chiral Discrimination of Hydrogen-Bonded Dimers in the Solid State
    作者:Mateo Alajarín、Carmen López-Leonardo、Ángel Álvarez-García、Pilar Llamas-Lorente、Pilar Sánchez-Andrada、José Berná、Aurelia Pastor、Delia Bautista、Peter G. Jones
    DOI:10.1002/chem.200901845
    日期:2010.3.22
    P‐trisubstituted aminophosphanes react with diphenylcyclopropenone to afford an easily separable mixture of two diastereomeric α,β‐diphenyl‐β‐phosphinoyl carboxamides in good yields. X‐ray crystal structures reveal that these compounds associate into dimers, formed from two enantiomeric units linked by two bifurcated hydrogen bonds, whereby the oxygen atom of the phosphoryl group acts as a dual acceptor
    一系列N,P,P-三取代的氨基膦与二苯基环丙烯酮反应,以高收率容易地分离出两种非对映异构体α,β-diphenyl-β-膦酰基羧酰胺的混合物。X射线晶体结构表明这些化合物缔合成二聚体,由两个对映体单元通过两个分叉的氢键连接而形成,由此磷酰基的氧原子充当了邻位羰基的邻位NH和CH的双受体。相邻分子。在碱性溶液中非对映体膦酰基羧酰胺之间的相互转化研究表明,热力学上最稳定的异构体取决于氮原子上取代基的性质。简单的计算计算可以解释这种现象。
  • Atomically Defined Nano-Propeller Fe<sub>3</sub>Co<sub>6</sub>Se<sub>8</sub>(Ph<sub>2</sub>PNTol)<sub>6</sub>: Functional Model for the Electronic Metal-Support Interaction Effect, and High Catalytic Activity for Carbodiimide Formation
    作者:Jonathan A. Kephart、Benjamin S. Mitchell、Andrei Chirila、Kevin J Anderton、Dylan Rogers、Werner Kaminsky、Alexandra Velian
    DOI:10.1021/jacs.9b12473
    日期:——
    Atomically defined interfaces that maximize the density of active sites and harness the electronic metal-support interaction are desirable to facilitate challenging multielectron transformations, but their synthesis remains a considerable challenge. We report the rational synthesis of the atomically defined metal chalcogenide nano-propeller Fe3Co6Se8L6 (L = Ph2PNTol) featuring three Fe edge sites,
    最大限度地提高活性位点密度并利用电子金属-载体相互作用的原子定义界面对于促进具有挑战性的多电子转换是可取的,但它们的合成仍然是一个相当大的挑战。我们报告了原子定义的金属硫属元素化物纳米螺旋桨 Fe3Co6Se8L6(L = Ph2PNTol)的合理合成,具有三个 Fe 边缘位点,以及其随后对碳二亚胺形成的催化活性。使用化学和电化学方法、广泛的单晶 X 射线衍射、电子吸收和穆斯堡尔光谱详细探讨了 Fe 边缘和 Co6Se8 载体之间的复杂相互作用,包括氧化态、底物配位和金属/载体相互作用之间的相互作用.
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