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2,3-二氯-5,5-二甲基-2-环己烯酮 | 79255-35-9

中文名称
2,3-二氯-5,5-二甲基-2-环己烯酮
中文别名
——
英文名称
2,3-dichloro-5,5-dimethylcyclohex-2-enone
英文别名
2,3-Dichloro-5,5-dimethylcyclohex-2-en-1-one
2,3-二氯-5,5-二甲基-2-环己烯酮化学式
CAS
79255-35-9
化学式
C8H10Cl2O
mdl
——
分子量
193.073
InChiKey
LGAZMJZZCXJJEP-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:
    60.5-62 °C(Solv: ligroine (8032-32-4))
  • 沸点:
    234.6±40.0 °C(Predicted)
  • 密度:
    1.23±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Hinkel; Williams, Journal of the Chemical Society, 1922, vol. 121, p. 2500
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    新型褶皱化合物 (C14H15Cl O) 的晶体、光谱表征、分子对接、Hirshfeld 计算研究和 3D 能量框架分析:2-Chloro-3-phenyl-5,5-dimethylcyclohex-2-en-1-one
    摘要:
    摘要 合成了一种新型化合物2-氯-3-苯基-5,5-二甲基环己-2-en-1-one,并采用红外光谱、气相色谱-质谱和核磁共振技术对其进行了表征。通过缓慢蒸发技术获得的化合物的单晶XRD数据表明该化合物在单斜晶格系统中结晶,空间群为P 2 1 / n 。其不对称单元由两个分子 A 和 B 组成,均采用非平面结构。Cg1A 和 Cg1B 环是褶皱的,分别在 A 和 B 中采用接近包络的 E 1 和 E 1 构象。晶体中的阴离子和阳离子实体通过非常弱的分子间 C-H⋯O 相互作用相互连接。已经执行了三维 Hirshfeld 表面和相关的二维指纹图,以深入了解这些相互作用。相互作用能在晶体中分子单元的超分子结构中起主要作用。这些是使用 B3LYP/6-31G(d,p) 的能量密度波函数计算和分析的,它揭示了色散能量在经典静电能量框架上的支配地位。此外,对几种蛋白质进行了分子对接研究,其中观察到白
    DOI:
    10.1016/j.molstruc.2020.127979
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文献信息

  • Reactions of dimedone with sulfur chlorides
    作者:Ian W. J. Still、Gerald W. Kutney
    DOI:10.1021/jo00337a017
    日期:1981.11
  • Ruthenium(II)-Catalyzed Protocol for Preparation of Diverse α,β- and β,β-Dihaloenones from Diazodicarbonyls
    作者:Krishna Bahadur Somai Magar、Yong Rok Lee
    DOI:10.1002/adsc.201400348
    日期:2014.11.3
    AbstractEfficient one‐step syntheses of α,β‐ and β,β‐dihaloenones were achieved by ruthenium(II)‐catalyzed reactions between cyclic or acyclic diazodicarbonyl compounds and oxalyl chloride or oxalyl bromide in moderate to good yields. This methodology offers several significant advantages, which include ease of handling, mild reaction conditions, one‐step reaction, and the use of an effective and non‐toxic catalyst. The synthesized compounds were further transformed into highly functionalized novel molecules bearing aromatic rings on the enone moiety using the Suzuki reaction.magnified image
  • AuFeAg hybrid nanoparticles as an efficient recyclable catalyst for the synthesis of α,β- and β,β-dichloroenones
    作者:Kanchan Mishra、Nagaraj Basavegowda、Yong Rok Lee
    DOI:10.1016/j.apcata.2015.09.014
    日期:2015.10
    A facile and green pioneer approach for the synthesis of stable trimetallic AuFeAg hybrid nanoparticles is described. This synthetic method is green-chemistry compatible and totally free of additives. The particle shape and size, surface chemistry, crystallinity, elemental composition, thermal and magnetic properties were investigated. The catalytic performance of the synthesized nanoparticles is also described. The hybrid nanocatalyst exhibited strong catalytic activity for the synthesis of alpha,beta- and beta,beta-dichloroenones, which are important synthetic intermediates in the preparation of natural products. The reason behind the catalytic performance of nano sized hybrid particles was attributed to their high specific surface area. In addition, the nanocatalyst was easy to separate from the reaction mixture using an external magnet and could be reused for five consecutive reactions without any significant loss of activity. Using the present method, the trimetallic hybrid combination can be designed for similar types of catalytic reactions. (C) 2015 Elsevier B.V. All rights reserved.
  • KR2017/29685
    申请人:——
    公开号:——
    公开(公告)日:——
  • STILL, I. W. J.;KUTNEY, G. W., J. ORG. CHEM., 1981, 46, N 24, 4911-4914
    作者:STILL, I. W. J.、KUTNEY, G. W.
    DOI:——
    日期:——
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