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(1-naphthyl)phenylphosphine oxide

中文名称
——
中文别名
——
英文名称
(1-naphthyl)phenylphosphine oxide
英文别名
1-Phenylphosphonoylnaphthalene
(1-naphthyl)phenylphosphine oxide化学式
CAS
——
化学式
C16H13OP
mdl
——
分子量
252.252
InChiKey
JCLRVULNARKPMD-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    (1-naphthyl)phenylphosphine oxide正丁基锂 作用下, 以 四氢呋喃正己烷甲苯 为溶剂, 反应 36.28h, 生成 (2-hydroxypropyl)(1-naphthyl)phenylphosphine borane
    参考文献:
    名称:
    Reduction of Functionalized Tertiary Phosphine Oxides with BH3
    摘要:
    A direct stereoselective conversion of tertiary hydroxyalkylphosphine oxides to the corresponding tertiary hydroxyalkylphosphineboranes involving facile reduction of the P=O bond by BH3 under mild conditions has been developed. The unprecedented facility of reduction of the strong P=O bond by BH3, a mild reducing agent, has been achieved through an intramolecular P=O center dot center dot center dot B complexation directed by proximal alpha- or beta-hydroxy groups present in the phosphine oxide structures. As established by two chemical correlations, the developed transformation of hydroxyalkylphosphine oxides into hydroxyalkylphosphine-boranes takes place with complete inversion of configuration at P.
    DOI:
    10.1021/jo502623g
  • 作为产物:
    描述:
    (diethylamino)phenylchlorophosphine盐酸正丁基锂 作用下, 以 四氢呋喃正己烷甲苯 为溶剂, 反应 0.5h, 生成 (1-naphthyl)phenylphosphine oxide
    参考文献:
    名称:
    P-立体生成二级膦氧化物的对映体分离及其向各种三级膦氧化物和硫代膦酸盐的立体特异性转化
    摘要:
    包含各种芳基和烷基的二级氧化膦以外消旋形式合成,这些产物形成了本研究报告的库。TADDOL 衍生物用于获得这些P-立体二氧化膦的光学拆分。所开发的拆分方法在优化的反应条件下显示出良好的范围,因为 14 种衍生物中有 9 种可以用对映体过量 (ee) ≥ 79% 制备,并且这些衍生物中有 5 种实​​际上是对映体纯的 >P(O)H 化合物 (ee ≥ 98%)。还证明了这种解析方法的可扩展性。通过单晶 XRD 测量阐明了导致非对映复合物形成的非共价相互作用。(秒)-(2-甲基苯基)苯基氧化膦在立体定向的 Michaelis-Becker、Hirao 或 Pudovik 反应中被转化为各种P-立体叔氧化膦和硫代次膦酸盐。
    DOI:
    10.1021/acs.joc.1c01364
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文献信息

  • PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE PHOSPHOROUS COMPOUND
    申请人:Han Li-Biao
    公开号:US20100174079A1
    公开(公告)日:2010-07-08
    Disclosed is a process for producing an optically active phosphorus compound having an R- or S-type absolute configuration on phosphorus in a simple manner and at high efficiency, while avoiding racemization. An optically active phosphorus compound having an R- or S-type absolute configuration on phosphorus represented by the general formula (III) can be produced by reacting an optically active phosphorus compound having an R- or S-type absolute configuration on phosphorus represented by the general formula (I) with a metal compound represented by the general formula (II) and water. (I) wherein R 1 represents a hydrogen atom, analkyl group, a cycloalkyl group, an aralkyl group or an aryl group; and R 2 represents a hydrogen, an alkyl group, a cycloalkyl group, an aryl group, an aralkyl group, alkenyl group, an alkoxy group, an aryloxy group, a heterocyclic ring residue or a silyl-containing group. R 3 M (II) wherein R 3 is the same as R 2 ; and M represents a lithium or magnesium halide MgX (X═Cl, Br or I). (III) wherein R 2 and R 3 are as defined above.
    揭示了一种在简单且高效的情况下产生具有磷上的R型或S型绝对构型的光学活性磷化合物的方法,同时避免了消旋化。通过将具有磷上的R型或S型绝对构型的光学活性磷化合物(由通式(I)表示)与由通式(II)表示的金属化合物和水反应,可以生产具有磷上的R型或S型绝对构型的光学活性磷化合物(由通式(III)表示)。其中,通式(I)中R1代表氢原子、烷基、环烷基、芳基或芳基;R2代表氢、烷基、环烷基、芳基、芳基、烯基、烷氧基、芳氧基、杂环残基或含硅基团。通式(II)中R3与R2相同;M代表锂或镁卤化物MgX(X=Cl、Br或I)。通式(III)中R2和R3如上定义。
  • Stereospecific Nucleophilic Substitution of Optically Pure <i>H</i>-Phosphinates: A General Way for the Preparation of Chiral P-Stereogenic Phosphine Oxides
    作者:Qing Xu、Chang-Qiu Zhao、Li-Biao Han
    DOI:10.1021/ja804412k
    日期:2008.9.24
    configurations at phosphorus to give a wide range of P-stereogenic secondary phosphine oxides and tertiary phosphine oxides, by quenching the reaction mixture with water and alkyl halides, respectively. This finding establishes a general protocol for the preparation of optically active secondary phosphine oxides and tertiary phosphine oxides from the easily accessible optically pure H-phosphinates. Mechanistic
    与普遍持有的观点相反,发现 (-)-薄荷基 (RP)-苯基次膦酸酯在碱性条件下的快速差向异构化不是由于迄今为止认为其相应阴离子的固有立体稳定性,而是由于氢的反应次膦酸酯与金属醇盐。这一发现成功地导致发现,通过在低温下将 H-次膦酸盐添加到有机锂或格氏试剂中,H-次膦酸盐的烷氧基与有机锂或格氏试剂的亲核取代立体特异性地进行,并在磷处发生构型反转通过分别用水和烷基卤化物淬灭反应混合物,得到范围广泛的 P-立体二氧化膦和叔氧化膦。这一发现建立了从容易获得的光学纯 H-次膦酸盐制备光学活性仲膦氧化物和叔膦氧化物的通用方案。机理研究表明,H-次膦酸盐与有机锂和格氏试剂的取代反应通过两条竞争反应路径进行,即两步反应路径,首先H-次膦酸盐去质子化,然后用反转取代相应的阴离子磷的构型和用 H-次膦酸盐直接取代 RM 直接产生 SPO。
  • An Expedient Reduction of<i>sec</i>-Phosphine Oxides to<i>sec</i>-Phosphine-boranesby BH<sub>3</sub>˙SMe<sub>2</sub>
    作者:K. Michał Pietrusiewicz、Marek Stankevič
    DOI:10.1055/s-2003-39304
    日期:——
    Secondary phosphine oxides can be expeditiously converted into secondary phosphine-boranes by treatment with an excess of BH3˙SMe2 at room temperature. Selectivity of the conversion towards the formation of secondary phosphine-boranes is greatly improved by the addition of a small amount of water to the reaction mixture.
    次级磷氧化物可以通过在室温下用过量的BH3·SMe2处理迅速转化为次级磷硼烷。向反应混合物中加入少量水可以显著提高生成次级磷硼烷的转化选择性。
  • Dynamic Kinetic Resolution of Phosphinic Acid Derivatives via Nucleophilic­ Substitution at Phosphorus Center
    作者:Piotr Borowski、Marek Stankevič、Dorota Strzelecka、Olga Bąk
    DOI:10.1055/s-0037-1609947
    日期:2018.12
    suggest that the nature of the observed phenomena is not a classical equilibration of intermediates found in dynamic kinetic resolution process but is a result of a different reactivity of both enantiomers of racemic substrate towards the same chiral nucleophile. Reaction of racemic phosphinic acid derivatives with chiral alcohols proceeds with predominant formation of one diastereomer. The highest level
    摘要 外消旋次膦酸衍生物与手性醇的反应主要形成一种非对映异构体。外消旋的苄基苯基次膦酸甲酯(64%de)的酯交换反应已获得最高水平的富集。反应的结果取决于手性醇和起始有机磷化合物的结构。结果强烈表明,观察到的现象的本质不是动态动力学拆分过程中发现的中间体的经典平衡,而是外消旋底物的两种对映异构体对相同手性亲核试剂不同反应性的结果。 外消旋次膦酸衍生物与手性醇的反应主要形成一种非对映异构体。外消旋的苄基苯基次膦酸甲酯(64%de)的酯交换反应已获得最高水平的富集。反应的结果取决于手性醇和起始有机磷化合物的结构。结果强烈表明,观察到的现象的本质不是动态动力学拆分过程中发现的中间体的经典平衡,而是外消旋底物的两种对映异构体对相同手性亲核试剂不同反应性的结果。
  • Chiral Guanidinium Salt Catalyzed Enantioselective Phospha-Mannich Reactions
    作者:Xiao Fu、Wei-Tian Loh、Yan Zhang、Tao Chen、Ting Ma、Hongjun Liu、Jianmin Wang、Choon-Hong Tan
    DOI:10.1002/anie.200903971
    日期:2009.9.21
    Zero, one, or two? Guanidinium catalyst 1⋅HBArF4 (ArF=3,5‐(CF3)2C6H3, Bn=benzyl, Ts=4‐toluenesulfonyl) was obtained in a single step from a commercially available diamine. By using this catalyst an asymmetric phospha‐Mannich reaction has been developed, involving secondary phosphine oxides and H‐phosphinates as the P nucleophile. A series of enantiomerically enriched α‐amino phosphine oxides (2), α‐amino
    零,一或两个?胍催化剂1⋅ HBAR ˚F 4(AR ˚F = 3,5-(CF 3)2 C ^ 6 ħ 3在从可商购的二胺单个步骤获得,BN =苄基,TS = 4甲苯磺酰基)。通过使用这种催化剂,已经开发了不对称的膦-曼尼希反应,涉及仲膦氧化物和H-次膦酸酯作为P亲核试剂。制备了一系列对映异构体富集的α-氨基膦氧化物(2),α-氨基次膦酸酯和H-次膦酸酯,它们含有一个P-手性中心。
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