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3,5-dimethylphenyl(8-quinolynyl)amine | 369364-27-2

中文名称
——
中文别名
——
英文名称
3,5-dimethylphenyl(8-quinolynyl)amine
英文别名
N-(3,5-dimethylphenyl)quinolin-8-amine
3,5-dimethylphenyl(8-quinolynyl)amine化学式
CAS
369364-27-2
化学式
C17H16N2
mdl
——
分子量
248.327
InChiKey
HBTXKDIMXDEISA-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):
    4.5
  • 重原子数:
    19
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    24.9
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    dichloro( 1,5-cyclooctadiene)platinum(ll)3,5-dimethylphenyl(8-quinolynyl)amine 在 triethylamine 作用下, 以 二氯甲烷 为溶剂, 以95%的产率得到(3,5-dimethylphenyl(8-quinolynyl)amide)Pt(1,2-η2-6-σ-cycloocta-1,4-dienyl)
    参考文献:
    名称:
    铂,钯和镍的钳状酰胺基络合物。
    摘要:
    配体双(8-喹啉基)胺(BQAH,1),(2-吡啶-2-基-乙基)-(8-喹啉基)胺(2-吡啶-2-基-乙基-QAH,2),o高产率地制备了-二甲基氨基苯基(8-喹啉基)胺(o-(NMe2)Ph-QAH,3)和3,5-二甲基苯基(8-喹啉基)胺(3,5-Me2Ph-QAH,4)钯催化的偶联反应合成芳基卤化物和胺前体。在甲苯中用nBuLi对1进行去质子化反应得到氨基酰胺锂复合物[Li] [BQA](5),其二聚体固态晶体结构呈现出来。通过TlOTf对酰胺化锂5进行金属化处理,得到the(I)酰胺基络合物[Tl] [BQA](6)。对6的X射线结构研究表明,它是BQA配体和T1的1:1配合物。母体配体1进入第10组化学反应是通过蛋白水解和复分解策略实现的。因此,二价氯化物络合物(BQA)PtCl(7)(BQA)PdCl(8)和(BQA)NiCl(9)均已制备并充分表征。对这三个复合物的每一个的
    DOI:
    10.1021/ic010336p
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文献信息

  • Basicity and bulkiness effects of 1,8-diaminonaphthalene, 8-aminoquinoline and their alkylated derivatives on the different efficiencies of η5-C5H5 and η5-C5Me5 ruthenium precatalysts in allylic etherification reactions
    作者:Giovanna Brancatelli、Dario Drommi、Giusy Feminò、Maria Saporita、Giovanni Bottari、Felice Faraone
    DOI:10.1039/c0nj00338g
    日期:——
    The different behaviours of Ru(η5-C5H5) and Ru(η5-C5Me5) precatalysts, [Ru(η5-C5R5)(NCMe)(N,N)]PF6 (R = H, Me), in the allylic etherification reaction of cinnamyl chloride using the phenoxide anion as a nucleophile was considered. The N,N ligands are the commercial products 1,8-diaminonaphthalene and 8-aminoquinoline, and their derivatives obtained by alkylation of the amino nitrogen atoms: alkyl substituents that are also bulky chiral C2-symmetric frameworks allow modulation of the basicity and steric demand of the ligands. Some of the precatalysts, [Ru(η5-C5R5)(NCMe)(N,N)]PF6 (R = H, Me), were also synthesized and characterized. The cinnamyl phenyl ether isomers were obtained with very high B/L regioselectivity values, either with Ru(η5-C5H5) or Ru(η5-C5Me5) precatalysts. The highest B/L regioselectivity values achieved with Ru(η5-C5Me5) precatalysts were found with the N,N ligand 1,8-diaminonaphthalene and its derivatives; with Ru(η5-C5H5) precatalysts best B/L values were obtained with ligands derived from 8-aminoquinoline. A correlation between the B/L regioselectivity, and the σ-donor power and bulkiness of the substituents at the nitrogen atoms of the N,N coordinated ligand was established, but the Ru(η5-C5H5) or Ru(η5-C5Me5) precatalysts followed an opposite trend. It was also found that the low ee values did not depend on the diastereomeric composition of the chiral-at-metal precatalyst [Ru(η5-C5R5)(NCMe)(N,N)]PF6.
    考虑了Ru(η^5-C5H5)和Ru(η^5-C5Me5)前催化剂[Ru(η^5-C5R5)(NCMe)(N,N)]PF6 (R = H, Me)在肉桂化物的烯丙醇醚化反应中使用氧阴离子作为亲核试剂的不同表现。N,N配体是商业产品1,8-二氨基萘8-氨基喹啉,以及通过烷基化基氮原子获得的其衍生物:也具有大型手性C2对称框架的烷基取代基可以调节配体的碱性和空间需求。一些前催化剂[Ru(η^5-C5R5)(NCMe)(N,N)]PF6 (R = H, Me)也被合成和表征。肉桂醚异构体获得了非常高的B/L区域选择性值,无论是使用Ru(η^5- )还是Ru(η^5-C5Me5)前催化剂。与Ru(η^5-C5Me5)前催化剂一起获得的最高B/L区域选择性值是在N,N配体1,8-二氨基萘及其衍生物下找到的;与Ru(η^5- )前催化剂,最佳B/L值是在源自8-氨基喹啉配体下获得。建立了B/L区域选择性与N,N配体氮原子上取代基的σ-供体能力和体积之间的相关性,但Ru(η^5- )或Ru(η^5-C5Me5)前催化剂则呈现相反的趋势。还发现,低的ee值并不依赖于手性属前催化剂[Ru(η^5-C5R5)(NCMe)(N,N)]PF6的二对映体组成。
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