1-(4-chlorophenyl)-2-(1,3-dioxolan-2-yl)ethanone | 58582-69-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(4-chlorophenyl)-2-(1,3-dioxolan-2-yl)ethanone
• 英文别名: 1-(4-chloro-phenyl)-2-[1,3]dioxolan-2-yl-ethanone；1-(4-Chlor-phenyl)-2-[1,3]dioxolan-2-yl-aethanon；2-(4-chlorobenzoyl)-acetaldehyde ethylene acetal
• CAS: 58582-69-7
• 化学式: C₁₁H₁₁ClO₃
• 分子量: 226.66
• InChiKey: HXEIGGSELNGNHM-UHFFFAOYSA-N

物化性质

• 熔点：
  45-46 °C
• 沸点：
  353.7±22.0 °C(Predicted)
• 密度：
  1.261±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-丙烯-1-酮,3-氯-1-(4-氯苯基)- 在 氢氧化钾 、 乙二醇 作用下， 生成 1-(4-chlorophenyl)-2-(1,3-dioxolan-2-yl)ethanone
  参考文献：
  名称：

  Kotschetkow et al., Zhurnal Obshchei Khimii, 1959, vol. 29, p. 2570,2573; engl. Ausg. S. 2533, 2536

  摘要：

  DOI：

文献信息

• Pyrazolobenzazepines
  申请人：Ciba-Geigy Corporation

  公开号：US03947585A1

  公开（公告）日：1976-03-30

  6-Aryl-1 or 2H,4H-pyrazolo[4,3-d](2)-benzazepines, e.g. those of the formula ##SPC1## R = h or alkyl R.sup.o = H, alkyl, (HO, alkoxy, amino)-alkyl, aralkyl or aryl R' = h, oh or alkyl R" = h, alkyl, alkoxy, halo or CF.sub.3 5,6-dihydro- or 5-alkyl-5,6-dihydro-derivatives, N-oxides, acyl derivatives or therapeutically useful acid addition salts thereof exhibit antianxiety and antidepressant effects.

  6-芳基-1或2H,4H-吡唑并[4,3-d](2)-苯并蒽啶类化合物，例如符合以下公式的化合物：##SPC1## R = h或烷基 R.sup.o = H，烷基，(HO，烷氧基，氨基)-烷基，芳基烷基或芳基 R' = h，oh或烷基 R" = h，烷基，烷氧基，卤素或CF.sub.3 5,6-二氢-或5-烷基-5,6-二氢衍生物，N-氧化物，酰基衍生物或其治疗上有用的酸盐具有抗焦虑和抗抑郁作用。
• Visible-Light-Driven Denitrogenative C–C Bond Formation and Oxidative Difunctionalization of Vinyl Azides
  作者：Adinath Majee、Santosh Sing Sardar、Aramita De、Satyajit Pal、Subhankar Sarkar、Sougata Santra、Grigory V. Zyryanov

  DOI：10.1055/a-2131-3208

  日期：2024.2

  A newer synthetic protocol has been developed to synthesize α-oxyalkyl ketones from vinyl azides under transition-metal-free reaction conditions. The reaction proceeds in the presence of organic photoredox catalyst rose bengal, an oxidant tert-butyl hydroperoxide (TBHP), and ethers. A broad range of substituted vinyl azides were found to react smoothly upon visible-light irradiation, which readily

  开发了一种新的合成方案，可以在无过渡金属的反应条件下从乙烯基叠氮化物合成 α-氧基烷基酮。该反应在有机光氧化还原催化剂玫瑰红（一种氧化剂叔胺）的存在下进行-丁基氢过氧化物（TBHP）和醚。人们发现多种取代的乙烯基叠氮化物在可见光照射下可以顺利反应，这很容易提供相关产品。已经进行了一些对照实验来提出可能的机制。该过程由乙烯基叠氮化物的自由基加成引发，这触发了由二氮损失驱动的级联断裂机制，稳定的醚自由基最终产生α-氧基烷基酮。该方法提供了一种简单、温和、直接、新颖的制备α-烷氧基酮的范例。
• Regioselective Oxyalkylation of Vinylarenes Catalyzed by Diatomite-Supported Manganese Oxide Nanoparticles
  作者：Huayin Sun、Yonghui Zhang、Fengfeng Guo、Zhenggen Zha、Zhiyong Wang

  DOI：10.1021/jo2026367

  日期：2012.4.6

  A regioselective oxyalkylation reaction of vinylarenes with cyclic ethers was developed under the catalysis of a new heterogeneous catalyst, the diatomite-supported Mn3O4 nanoparticles (SMONP-1). The use of this heterogeneous catalyst provided a novel approach for the synthesis of alpha-carbonyled beta-alkylated aryl derivatives via a sp(3) C-H bond functionalization under mild aerobic conditions.
• CuBr-Mediated Oxyalkylation of Vinylarenes under Aerobic Conditions via Cleavage of sp³ C−H Bonds α to Oxygen
  作者：Kai Cheng、Lehao Huang、Yuhong Zhang

  DOI：10.1021/ol900947d

  日期：2009.7.2

  A novel difunctionalization reaction of vinylarenes with cyclic ethers has been developed by copper catalysis via direct activation of alpha-sp(3) C-H bonds of oxygen in the presence of 1-1.2 equiv of TBHP under mild aerobic conditions. The reaction shows excellent regioselectivities and good functional group tolerance to give the oxyalkylated products of vinylarenes.
• US3947585A
  申请人：——

  公开号：US3947585A

  公开（公告）日：1976-03-30