2-chloro-4-(2-hydroxyethoxy)phenol | 62489-82-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-chloro-4-(2-hydroxyethoxy)phenol
• 英文别名: 2-Chlor-4-(2-hydroxyethoxy)phenol
• CAS: 62489-82-1
• 化学式: C₈H₉ClO₃
• 分子量: 188.611
• InChiKey: LEBIYCWVPHMSJW-UHFFFAOYSA-N

物化性质

• 熔点：
  89-90 °C
• 沸点：
  339.7±27.0 °C(Predicted)
• 密度：
  1.368±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(6-bromo-hexyl)-heptane-3,5-dione 、 2-chloro-4-(2-hydroxyethoxy)phenol 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 生成 4-{6-[2-Chloro-4-(2-hydroxyethoxy)phenoxy]hexyl}-3,5-heptanedione
  参考文献：
  名称：

  Antiviral activity of some .beta.-diketones. 1. Aryl alkyl diketones. In vitro activity against both RNA and DNA viruses

  摘要：

  The discovery that 4-[3-ethyl-6-[(3,4-methylenedioxy)phenyl]-3-hexenyl]-3,5-heptanedione (40) exhibited an in vitro inhibitory effect against equine rhinovirus led to a structure--activity study to establish the criteria for optimum activity. Modification of the bridge included removal of the ethyl group and reduction of the double bond. The heptanedione was replaced with hexanedione and pentanedione with a minimal effect. The effect of replacing the heptanedione with beta-keto esters and monoketones was also investigated. Maintaining the hexamethylene bridge and heptanedione, the methylenedioxy group was replaced with various substitutents. In general, most substituents did not adversely affect activity particularly against equine rhinovirus although there was some variation in activity against herpesvirus. Strongly hydrophilic groups significantly reduced activity. Finally, the effect of varying the length of the alkyl bridge was examined in the 4-hydroxyphenyl series, where peak activity was attained with n = 8.

  DOI：

  10.1021/jm00216a003
• 作为产物：
  描述：

  1,4-二氧杂螺[4.5]癸-6,9-二烯-8-酮 在 N,N'-Dimethylhydrazine dihydrochloride 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以77%的产率得到2-chloro-4-(2-hydroxyethoxy)phenol
  参考文献：
  名称：

  Synthesis of o-chlorophenols via an unexpected nucleophilic chlorination of quinone monoketals mediated by N,N′-dimethylhydrazine dihydrochloride

  摘要：

  在进行吡唑啉合成时，发生了一次意外的亲核氯化反应，导致了对醌单缩酮的多取代苯酚的一般制备。在温和条件下，产物以良好至高产率获得。在质子溶剂存在下，原本的桥连吡唑啉目标化合物也能得到。

  DOI：

  10.1039/c4ob00391h

文献信息

• Aryloxyalkyl diketones
  申请人：Sterling Drug Inc.

  公开号：US04031246A1

  公开（公告）日：1977-06-21

  Aryloxyalkyl diketones and keto-esters, useful as pesticidal and anti-viral agents, are prepared from an aryloxyalkyl halide and an alkali metal enolate salt of a diketone or keto-ester, or from a haloalkyl-diketone and an alkali metal salt of a phenol.

  烷氧基烷基二酮和酮酯是一种有用的杀虫剂和抗病毒剂，可以从烷氧基烷基卤代物和二酮或酮酯的碱金属烯醇盐，或者从卤代烷基-二酮和酚的碱金属盐制备而成。
• DIANA H. D.; SALVADOR U. J.; ZALAY E. S.; CARABATEAS P. M.; WILLIAMS G. L+, J. MED. CHEM. <JMCM-AR>, 1977, 20, NO 6, 757-761
  作者：DIANA H. D.、 SALVADOR U. J.、 ZALAY E. S.、 CARABATEAS P. M.、 WILLIAMS G. L+

  DOI：——

  日期：——
• Antiviral activity of some .beta.-diketones. 1. Aryl alkyl diketones. In vitro activity against both RNA and DNA viruses
  作者：Guy D. Diana、U. Joseph Salvador、Ethel S. Zalay、Robert E. Johnson、Joseph C. Collins、David Johnson、William B. Hinshaw、Roman R. Lorenz、William H. Thielking、Francis Pancic

  DOI：10.1021/jm00216a003

  日期：1977.6

  The discovery that 4-[3-ethyl-6-[(3,4-methylenedioxy)phenyl]-3-hexenyl]-3,5-heptanedione (40) exhibited an in vitro inhibitory effect against equine rhinovirus led to a structure--activity study to establish the criteria for optimum activity. Modification of the bridge included removal of the ethyl group and reduction of the double bond. The heptanedione was replaced with hexanedione and pentanedione with a minimal effect. The effect of replacing the heptanedione with beta-keto esters and monoketones was also investigated. Maintaining the hexamethylene bridge and heptanedione, the methylenedioxy group was replaced with various substitutents. In general, most substituents did not adversely affect activity particularly against equine rhinovirus although there was some variation in activity against herpesvirus. Strongly hydrophilic groups significantly reduced activity. Finally, the effect of varying the length of the alkyl bridge was examined in the 4-hydroxyphenyl series, where peak activity was attained with n = 8.
• Synthesis of o-chlorophenols via an unexpected nucleophilic chlorination of quinone monoketals mediated by N,N′-dimethylhydrazine dihydrochloride
  作者：Zhiwei Yin、Jinzhu Zhang、Jing Wu、Riana Green、Sihan Li、Shengping Zheng

  DOI：10.1039/c4ob00391h

  日期：——

  An unexpected nucleophilic chlorination of a quinone monoketal while carrying out a pyrazolidine synthesis has led to a general preparation of multisubstituted phenols. The products are obtained in good to high yields under mild conditions. The bridged pyrazolidines that were the original targets are obtained in the presence of a protic solvent.

  在进行吡唑啉合成时，发生了一次意外的亲核氯化反应，导致了对醌单缩酮的多取代苯酚的一般制备。在温和条件下，产物以良好至高产率获得。在质子溶剂存在下，原本的桥连吡唑啉目标化合物也能得到。