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cyclohexene (2)-1-one-3 <(-) (1R, 2S, 5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl> carboxylate | 101972-26-3

中文名称
——
中文别名
——
英文名称
cyclohexene (2)-1-one-3 <(-) (1R, 2S, 5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl> carboxylate
英文别名
(-)-(1R, 2S, 5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexylcyclohexen-3-one-1-carboxylate;(-)-(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl cyclohexen-3-one-1-carboxylate;(-)-(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl 3-oxo-1-cyclohexenecarboxylate;(-)-(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl cyclohexen-3-one-1-carboxylate;cyclohexene (2)-1-one-3 [(-) (1R, 2S, 5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl] carboxylate;[(1R,2S,5R)-5-methyl-2-(2-phenylpropan-2-yl)cyclohexyl] 3-oxocyclohexene-1-carboxylate
cyclohexene (2)-1-one-3 <(-) (1R, 2S, 5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl> carboxylate化学式
CAS
101972-26-3
化学式
C23H30O3
mdl
——
分子量
354.489
InChiKey
OFFKDPWMAPSELF-MAODMQOUSA-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

  • 沸点:
    466.3±34.0 °C(Predicted)
  • 密度:
    1.08±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.4
  • 重原子数:
    26
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:b42ae82f2e268f8a9846006e09935c21
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上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Highly diastereoselective synthesis of bicyclo[4.2.0]octanone derivatives by the [2+2] photocycloaddition of chiral cyclohexenonecarboxylates to ethylene
    作者:Akinori Furutani、Ken Tsutsumi、Hiroaki Nakano、Tsumoru Morimoto、Kiyomi Kakiuchi
    DOI:10.1016/j.tetlet.2004.08.102
    日期:2004.10
    The diastereoselective [2+2] photocycloaddition of a cyclohexenonecarboxylate containing (−)-8-(4-nitrophenyl)menthyl as a chiral auxiliary to ethylene gave the photocycloadduct, a bicyclo[4.2.0]octanone derivative, with a high degree of diastereoselectivity. A photoreaction, conducted in CH2Cl2 at −78 °C gave the corresponding photocycloadduct in 88% de. In the presence of Ti(OR)4 or Me3SnCl, the
    含有(-)-8-(4-硝基苯基)薄荷基作为乙烯的手性助剂的环己烯酮羧酸酯的非对映选择性[2 + 2]光环加成反应产生的光环加合物是一种双环[4.2.0]辛酮衍生物,具有高度非对映选择性。在-78°C下在CH 2 Cl 2中进行的光反应产生了88%de的相应光环加合物。在存在Ti(OR)4或Me 3 SnCl的情况下,非对映选择性增加至高达92%de。
  • Diastereodifferentiating the [2+2] Photocycloaddition of Ethylene to Arylmenthyl Cyclohexenonecarboxylates: Stacking-Driven Enhancement of the Product Diastereoselectivity That Is Correlated with the Reactant Ellipticity
    作者:Ken Tsutsumi、Yuuki Yanagisawa、Akinori Furutani、Tsumoru Morimoto、Kiyomi Kakiuchi、Takehiko Wada、Tadashi Mori、Yoshihisa Inoue
    DOI:10.1002/chem.201000429
    日期:2010.7.5
    Upon diastereodifferentiating the [2+2] photocycloaddition of ethylene to a series of p‐substituted (−)‐8‐phenylmenthyl cyclohexenonecarboxylates, the diastereoselectivity was critically controlled by the nature of the substituent introduced to the chiral auxiliary, and the p‐nitro‐substituted substrate afforded the cycloadducts in 90 % diastereomeric excess (de) and with 97 % isolated yield. Detailed
    在将乙烯的[2 + 2]光环加成与一系列对位取代的(-)-8-苯基薄荷基环己烯酮羧酸酯进行非对映异构反应后,非对映异构选择性受到引入手性助剂和对硝基硝基化合物的性质的严格控制。取代的底物可提供90%非对映异构体过量(de)的环加合物,分离产率为97%。详细的实验和理论构象分析表明,芳族助剂与环己烯酮部分的堆积相互作用在确定底物构象方面起着决定性作用,因此是de的显着增强。特别令人感兴趣的,该产品取消与底物的椭圆率直接相关,使我们能够在光辐照之前“预测” de。
  • Novel Enhancement of Diastereoselectivity of [2 + 2] Photocycloaddition of Chiral Cyclohexenones to Ethylene by Adding Naphthalenes
    作者:Ken Tsutsumi、Hiroaki Nakano、Akinori Furutani、Katsunori Endou、Abdurshit Merpuge、Takuya Shintani、Tsumoru Morimoto、Kiyomi Kakiuchi
    DOI:10.1021/jo0354746
    日期:2004.2.1
    The additive effect on the diastereoselective [2 + 2] photocycloaddition of chiral cyclohexenones 1 to ethylene is examined. A novel and fairly efficient method of increasing the diastereoselectivity in the reaction of 1a was elucidated. The de value increased from 56% to 83% by the addition of 1-phenylnaphthalene. The major product 2a was isolated by the recrystallization of the diastereomeric mixture
    考察了对手性环己烯酮1与乙烯的非对映选择性[2 + 2]光环加成反应的累加效应。阐明了一种新颖且相当有效的提高1a反应中非对映选择性的方法。通过添加1-苯基萘,de值从56%增加到83%。通过重结晶非对映异构混合物(主要/次要= 11/1)分离出主要产物2a,其X射线分析证实了2a的双环系统的绝对构型。解除去手性助剂并随后酯化,得到光学纯的双环[4.2.0]辛酮衍生物5。从荧光光谱分析和其他实验结果来看,累加效应归因于手性环己烯酮1a和添加的的复杂形成。
  • Diastereoselective [2 + 2] Photocycloaddition of Chiral Cyclic Enone and Cyclopentene Using a Microflow Reactor System
    作者:Ken Tsutsumi、Kimitada Terao、Hiroki Yamaguchi、Syogo Yoshimura、Tsumoru Morimoto、Kiyomi Kakiuchi、Takahide Fukuyama、Ilhyong Ryu
    DOI:10.1246/cl.2010.828
    日期:2010.8.5
    Diastereoselective [2 + 2] photocycloaddition of chiral cyclohexenone 1 with cyclopentene was conducted using a continuous microflow reactor. This reaction led to photoadducts 2 and 3 in a shorter ...
    使用连续微流反应器进行手性环己烯酮 1 与环戊烯的非对映选择性 [2 + 2] 光环加成。这种反应导致光加合物 2 和 3 在更短的时间内...
  • Herzog, Heinz; Koch, Hartmut; Scharf, Hans-Dieter, Chemische Berichte, 1987, vol. 120, p. 1737 - 1740
    作者:Herzog, Heinz、Koch, Hartmut、Scharf, Hans-Dieter、Runsink, Jan
    DOI:——
    日期:——
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