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2,4-二乙基-1,2-二氢-2-甲基喹啉 | 19423-03-1

中文名称
2,4-二乙基-1,2-二氢-2-甲基喹啉
中文别名
——
英文名称
2,4-diethyl-2-methyl-1,2-dihydroquinoline
英文别名
2-Methyl-2,4-diaethyl-1,2-dihydro-chinolin;2,4-Diaethyl-2-methyl-1,2-dihydro-chinolin;2-methyl-2,4-diethyl-1,2-dihydroquinoline;2,4-diethyl-2-methyl-1H-quinoline
2,4-二乙基-1,2-二氢-2-甲基喹啉化学式
CAS
19423-03-1
化学式
C14H19N
mdl
——
分子量
201.312
InChiKey
WRGWVXRANTWQOG-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:
    15
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    12
  • 氢给体数:
    1
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2933499090

反应信息

  • 作为反应物:
    参考文献:
    名称:
    DE363582
    摘要:
    公开号:
  • 作为产物:
    描述:
    苯胺丁酮对甲苯磺酸 作用下, 反应 20.0h, 以45%的产率得到2,4-二乙基-1,2-二氢-2-甲基喹啉
    参考文献:
    名称:
    The p-toluenesulfonic acid catalyzed single pot synthesis of tetracyclic 1,2-dihydroquinolines: a metal free approach
    摘要:
    一种简单、方便和高效的无金属方法合成多取代1,2-二氢喹啉。
    DOI:
    10.1039/c6nj00928j
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文献信息

  • Substituted decahydroquinolines
    申请人:The B. F. Goodrich Company
    公开号:US04326061A1
    公开(公告)日:1982-04-20
    Novel substituted decahydroquinolines are prepared and used as ultraviolet (UV) light stabilizers for materials subject to UV light degradation, particularly for polyolefins. Compositions containing the decahydroquinoline compounds exhibit excellent stability to UV light.
    制备和使用替代的十氢喹啉类化合物作为受紫外光降解影响的材料的紫外光稳定剂,特别是对于聚烯烃。含有十氢喹啉类化合物的组合物对紫外光表现出优异的稳定性。
  • A Facile Synthesis of 2,2,4-Trisubstituted-1,2-Dihydroquinolines Catalyzed by Zinc Triflate under Solvent-Free Conditions
    作者:Dhiman Kundu、Shrishnu Kumar Kundu、Adinath Majee、Alakananda Hajra
    DOI:10.1002/jccs.200800175
    日期:2008.10
    An efficient process has been developed for the synthesis of 2,2,4-trisubstituted-1,2-dihydroquinolines in good yields through a simple one-pot condensation between anilines and ketones in the presence of zinc triflate as a catalyst at room temperature under solvent-free conditions.
    在三氟甲磺酸锌作为催化剂的条件下,在室温下,苯胺和酮之间的简单一锅缩合反应,开发了一种高效合成 2,2,4-三取代-1,2-二氢喹啉的方法。无溶剂条件。
  • METHOD FOR MANUFACTURING OPTICALLY ACTIVE COMPOUND
    申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
    公开号:US20170022162A1
    公开(公告)日:2017-01-26
    The present invention provides a method for manufacturing an optically active compound of formula (2), which contains bringing hydrogen into contact with a compound of formula (1) in the presence of a transition metal catalyst having an optically active ligand. In the formula, R 1 represents a hydrogen atom or an acetyl group, R 2 , R 3 , R 4 , and R 5 each independently represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a hydroxy group, a nitro group, an amino group, or an acyl group, R 6 represents an alkyl group, R 7 and R 8 each independently represents a hydrogen atom or an alkyl group, and a carbon atom marked with an asterisk (*) represents an asymmetric carbon atom.
    本发明提供了一种制备式(2)的光学活性化合物的方法,其中包括在具有光学活性配体的过渡金属催化剂存在下,将氢与式(1)的化合物接触。在该式中,R1代表氢原子或乙酰基,R2、R3、R4和R5各自独立地代表氢原子、卤素原子、烷基、烷氧基、羟基、硝基、氨基或酰基,R6代表烷基,R7和R8各自独立地代表氢原子或烷基,而用星号(*)标记的碳原子代表一个不对称碳原子。
  • Organic thiosulphates and thiosulphonates useful as stabilising agents for rubber vulcanisates
    申请人:MONSANTO EUROPE S.A.
    公开号:EP0070143A1
    公开(公告)日:1983-01-19
    Additives for rubber compositions, giving vulcanisates having improved retention of optimum physical properties, are compounds containing two or more groups of the formula -S-S02R linked by an organic bridging group, or polymers containing two or more groups of the formula -S-S02R attached to an organic polymer chain, where R represents (a) a radical OM where M is a monovalent metal, the equivalent of a multivalent metal, a monovalent ion derived by the addition of a proton to a nitrogenous base, or the equivalent of a multivalent ion derived by the addition of two or more protons to a nitrogenous base, or (b) an organic radical selected from aliphatic, cycloaliphatic, aromatic and heterocyclic radicals, and radicals which are combinations of any two or more such radicals.
    用于橡胶组合物的添加剂,使硫化胶能更好地保持最佳物理性能,这些添加剂是含有两个或两个以上由有机桥基连接的式-S-S02R 的化合物,或含有两个或两个以上连接到有机聚合物链上的式-S-S02R 的聚合物,其中 R 代表 (a) 自由基 OM,其中 M 是一价金属、(b) 选自脂肪族、环脂族、芳香族和杂环族的有机自由基,以及由任意两个或多个此类 自由基组合而成的自由基。
  • GREASE COMPOSITION
    申请人:Kyodo Yushi Co., Ltd.
    公开号:EP3495460A1
    公开(公告)日:2019-06-12
    The present invention provides a grease composition comprising (a) a base oil, (b) a thickener comprising a urea compound, (c) an amine antioxidant at 0.5 to 5% by mass based on a total mass of the composition, and (d) a quinoline antioxidant at 0.5 to 5% by mass based on the total mass of the composition.
    本发明提供了一种润滑脂组合物,该组合物包括:(a) 基础油;(b) 由尿素化合物组成的增稠剂;(c) 一种胺类抗氧化剂(按组合物总重量计算,质量百分比为 0.5%至 5%);以及 (d) 一种喹啉抗氧化剂(按组合物总重量计算,质量百分比为 0.5%至 5%)。
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