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Dimethyl <2-(1-Pyrrolidinyl)phenylmethylene>propanedioate | 87698-94-0

中文名称
——
中文别名
——
英文名称
Dimethyl <2-(1-Pyrrolidinyl)phenylmethylene>propanedioate
英文别名
dimethyl 2-(2-(pyrrolidin-1-yl)benzylidene)malonate;Dimethyl {[2-(pyrrolidin-1-yl)phenyl]methylidene}propanedioate;dimethyl 2-[(2-pyrrolidin-1-ylphenyl)methylidene]propanedioate
Dimethyl <2-(1-Pyrrolidinyl)phenylmethylene>propanedioate化学式
CAS
87698-94-0
化学式
C16H19NO4
mdl
——
分子量
289.331
InChiKey
DYKZQYVCRNDLAL-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:
    88 °C
  • 沸点:
    391.5±32.0 °C(Predicted)
  • 密度:
    1.199±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    21
  • 可旋转键数:
    6
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    55.8
  • 氢给体数:
    0
  • 氢受体数:
    5

SDS

SDS:dba70700058d15d284320e7c73d7e9c6
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反应信息

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文献信息

  • Highly Enantioselective Synthesis of Tetrahydroquinolines via Cobalt(II)-Catalyzed Tandem 1,5-Hydride Transfer/Cyclization
    作者:Weidi Cao、Xiaohua Liu、Wentao Wang、Lili Lin、Xiaoming Feng
    DOI:10.1021/ol1028282
    日期:2011.2.18
    A chiral catalyst prepared from N,N′-dioxide and Co(BF4)2·6H2O was applied in the asymmetric hydride transfer initiated cyclization reaction, giving optically active tetrahydroquinolines in good yields with high enantioselectivities under mild reaction conditions. Meanwhile, in light of the absolute configuration of the product, a possible working model was proposed to explain the origin of the activation
    将由N,N'-二氧化物和Co(BF 4)2 ·6H 2 O制备的手性催化剂用于不对称氢化物转移引发的环化反应中,在温和的反应条件下,以高收率和高对映选择性得到旋光性四氢喹啉。同时,根据产品的绝对配置,提出了可能的工作模型来解释激活和不对称感应的起源。
  • tert-Amino effect in heterocyclic chemistry. Synthesis of hydrogenated spiro derivatives of quinolines
    作者:E. V. D"yachenko、T. V. Glukhareva、E. F. Nikolaenko、A. V. Tkachev、Yu. Yu. Morzherin
    DOI:10.1023/b:rucb.0000042280.71728.d0
    日期:2004.6
    A new method was developed for the one-step synthesis of spiro derivatives of fused quinolines by the reactions of ortho-amino derivatives of benzaldehyde with Meldrum"s acid, cyclohexane-1,3-dione, or N,N"-disubstituted barbituric acids.
    通过苯甲醛的邻氨基衍生物与Meldrum酸、环己烷-1,3-二酮或N,N"-二取代巴比妥酸反应,开发了一种一步合成稠合喹啉的螺衍生物的新方法.
  • The tertiary amino effect in heterocyclic synthesis : mechanistic and computational study of the formation of six-membered rings
    作者:L.C. Groenen、W. Verboom、W.H.N. Nijhuis、D.N. Reinhoudt、G.J. Van Hummel、D. Feil
    DOI:10.1016/s0040-4020(01)86166-4
    日期:1988.1
    The mechanism of the ring closure of [2-(1-pyrrolidinyl)phenylmethylene]-propanedinitrile (2a) to l,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoline-4,4-dicarbonitrile (3a) has been studied by kinetic measurements using 1H-NMR spectroscopy. It could be shown that the rate-determining step consists of an intramolecular 1,5 hydrogen transfer, which is accompanied by charge separation within the- molecule
    [2-(1-吡咯烷基)苯基亚甲基]-丙腈(2a)对1,2,3,3a,4,5-六氢吡咯并[1,2 - a ]喹啉-4,4-二腈的闭环机理(3a)已经通过使用1 H-NMR光谱的动力学测量来研究。可以表明,确定速率的步骤由分子内1,5氢转移组成,该转移伴随着分子内的电荷分离。计算出的2a(AM1)和实验(X射线)分子结构非常吻合。在基态几何结构中,最有可能发生1.5的氢转移。随后,前一个乙烯基的旋转和CC键的形成(导致六元环)也以立体化学定义的方式发生。
  • "Tert-Amino effect" in heterocyclic synthesis. Formation of N heterocycles by ring-closure reactions of substituted 2-vinyl-N,N-dialkylanilines
    作者:Willem Verboom、David N. Reinhoudt、Richard Visser、Sybolt Harkema
    DOI:10.1021/jo00176a011
    日期:1984.1
  • Lewis Acid Catalyzed Formation of Tetrahydroquinolines via an Intramolecular Redox Process
    作者:Sandip Murarka、Chen Zhang、Marlena D. Konieczynska、Daniel Seidel
    DOI:10.1021/ol802519r
    日期:2009.1.1
    Polycyclic tetrahydroquinolines were prepared by an efficient Lewis acid catalyzed 1,5-hydride shift, ring closure sequence. Gadolinium triflate was Identified as a catalyst that Is superior to scandium triflate as well as other Lewis acids. An approach toward a catalytic enantioselective variant Is also described.
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