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2-cyclohexyl-2-(naphthalen-2-yl)acetonitrile | 1390632-72-0

中文名称
——
中文别名
——
英文名称
2-cyclohexyl-2-(naphthalen-2-yl)acetonitrile
英文别名
2-cyclohexyl-2-(2-napthyl)acetonitrile
2-cyclohexyl-2-(naphthalen-2-yl)acetonitrile化学式
CAS
1390632-72-0
化学式
C18H19N
mdl
——
分子量
249.356
InChiKey
AZTDPPOXNGFNKB-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):
    5.03
  • 重原子数:
    19.0
  • 可旋转键数:
    2.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.39
  • 拓扑面积:
    23.79
  • 氢给体数:
    0.0
  • 氢受体数:
    1.0

反应信息

  • 作为反应物:
    描述:
    2-cyclohexyl-2-(naphthalen-2-yl)acetonitrile2,2'-联吡啶 、 lithium aluminium tetrahydride 、 copper(I) bromide dimethylsulfide complex氧气 作用下, 以 乙醚乙醇三氟甲苯二甲基亚砜 为溶剂, 20.0~80.0 ℃ 、101.33 kPa 条件下, 反应 49.5h, 生成 5-cyclohexyl-5-(naphthalen-2-yl)-2-phenyl-4,5-dihydrooxazole
    参考文献:
    名称:
    由脒部分引导的铜催化的有氧脂肪族 C-H 氧化
    摘要:
    描述了一种在 O(2) 气氛下利用 CuBr·SMe(2)/2,2'-联吡啶催化体系氧化 N-烷基脒和 N-(2-烷基芳基)脒的叔 CH 键的方法和提供二氢恶唑和 4H-1,3-苯并恶嗪。在本过程中,氧原子是从大气分子氧中引入的。
    DOI:
    10.1021/ja305833a
  • 作为产物:
    描述:
    2-萘乙腈环己醇potassium tert-butylate 、 C21H28ClCoN3(1+)*Cl(1-) 作用下, 以 甲苯 为溶剂, 以74 %的产率得到2-cyclohexyl-2-(naphthalen-2-yl)acetonitrile
    参考文献:
    名称:
    Amine-functionalized bifunctional CoIII-NHC complexes: highly effective phosphine-free catalysts for the α-alkylation of nitriles
    摘要:
    以胺功能化 NHC 配体为特征的强大的双功能 CoIII - 复合物已被开发为高效催化剂,用于腈类 α - 烷基化与从脂肪族到芳香族的各种醇类(包括仲醇)的反应。
    DOI:
    10.1039/d3cc05454c
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文献信息

  • Efficient α-Alkylation of Arylacetonitriles with Secondary Alcohols Catalyzed by a Phosphine-Free Air-Stable Iridium(III) Complex
    作者:Surajit Panda、Ratnakar Saha、Subrat Sethi、Rahul Ghosh、Bidraha Bagh
    DOI:10.1021/acs.joc.0c02400
    日期:2020.12.4
    complex catalyzed α-alkylation of arylacetonitriles using secondary alcohols with the liberation of water as the only byproduct is reported. The α-alkylations were efficiently performed at 120 °C under solvent-free conditions with very low (0.1–0.01 mol %) catalyst loading. Various secondary alcohols including cyclic and acyclic alcohols and a wide variety of arylacetonitriles bearing different functional
    报导了一种定义明确且易于获得的空气稳定的二聚(III)络合物,使用仲醇催化芳基乙腈的α-烷基化,并释放出作为唯一的副产物。α-烷基化反应是在无溶剂条件下于120°C高效进行的,催化剂负载量非常低(0.1-0.01 mol%)。包括环和无环醇在内的各种仲醇以及带有不同官能团的多种芳基乙腈都以高收率转化为相应的α-烷基化产物。机理研究表明,反应是通过属与配体的相互作用,通过活化醇与反应性氢化物质的形成而进行的。
  • Nickel-Catalyzed α-Alkylation of Arylacetonitriles with Challenging Secondary Alcohols
    作者:Ratnakar Saha、Surajit Panda、Amareshwar Nanda、Bidraha Bagh
    DOI:10.1021/acs.joc.2c02026
    日期:——
    Nickel(II) complex 1 was utilized as a sustainable catalyst for α-alkylation of arylacetonitriles with challenging secondary alcohols. Arylacetonitriles with a wide range of functional groups were tolerated, and various cyclic and acyclic secondary alcohols were utilized to yield a large number of α-alkylated products. The plausible mechanism involves the base-promoted activation of precatalyst 1 to
    (II)络合物1被用作芳基乙腈与具有挑战性的仲醇的 α-烷基化反应的可持续催化剂。具有广泛官能团的芳基乙腈是可以耐受的,并且利用各种环状和无环仲醇可以产生大量的α-烷基化产物。合理的机制涉及碱促进预催化剂1活化为活性催化剂2 (脱氯化氢产物),后者在脱氢途径中激活仲醇的 O-H 和 C-H 键。
  • C-Alkylation of Various Carbonucleophiles with Secondary Alcohols under Co<sup>III</sup>-Catalysis
    作者:Priyanka Chakraborty、Nidhi Garg、Eric Manoury、Rinaldo Poli、Basker Sundararaju
    DOI:10.1021/acscatal.0c01728
    日期:2020.7.17
    Oxindoles have been successfully alpha-alkylated under Cp*Co-III catalysis by a vast array of secondary alcohols, including cyclic, acyclic, symmetrical, and unsymmetrical, to produce C-alkylated oxindoles. This protocol was also extended to the alpha-alkylation of N,N-dimethyl barbituric acid and benzyl cyanides. The kinetic profile and other preliminary mechanistic investigations suggest a first-order reaction rate in oxindoles and catalysts. A plausible catalytic cycle is proposed on the basis of the kinetic profile, of other preliminary mechanistic investigations, and of previous mechanistic studies on similar transformations, whereas density functional theory calculations provide insight into the nature of the active species.
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