7-chloro-1-methyl-1,2,3,4-tetrahydronaphthalene | 1350704-31-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: 7-chloro-1-methyl-1,2,3,4-tetrahydronaphthalene
• 英文别名: 7-Chloro-1-methyl-1,2,3,4-tetrahydronaphthalene
• CAS: 1350704-31-2
• 化学式: C₁₁H₁₃Cl
• 分子量: 180.677
• InChiKey: LNFHGDSQMCBQMZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  3-(4-氯苯甲酰)丙酸 在 盐酸 、 iron(III) chloride 、 silver hexafluoroantimonate 、 锌 、 2-碘酰基苯甲酸 作用下， 以 乙醚 、 水 、 二甲基亚砜 、 1,2-二氯乙烷 为溶剂， 反应 24.5h， 生成 7-chloro-1-methyl-1,2,3,4-tetrahydronaphthalene
  参考文献：
  名称：

  Iron-Catalyzed Arene Alkylation Reactions with Unactivated Secondary Alcohols

  摘要：

  A simple, iron-based catalytic system allows for the inter- and intramolecular arylation of unactivated secondary alcohols. This transformation expands the substrate scope beyond the previously required activated alcohols and proceeds under mild reaction conditions, tolerating air and moisture. Furthermore, the use of an enantioenriched secondary alcohol provides an enantioenriched product for the intramolecular reaction, thereby offering a convenient approach to nonracemic products.

  DOI：

  10.1021/ol500606d

文献信息

• A facile preparation of tetralins from arene-1,4-diones using titanium(IV) chloride and triethylsilane
  作者：Gang Li、Qiong Xiao、Chun Li、Xiaojian Wang、Dali Yin

  DOI：10.1016/j.tetlet.2011.10.054

  日期：2011.12

  A facile method for the synthesis of tetralins has been described which uses various substituted phenylpentane-1,4-diones as starting material with a combination of TiCl4/Et3SiH. The synthesis involves three reactions under mild conditions. A mechanism has been proposed for the reductive cyclization through ionic hydrogenation, and titanium(IV) chloride catalyzed cyclization. (C) 2011 Elsevier Ltd. All rights reserved.
• Iron-Catalyzed Arene Alkylation Reactions with Unactivated Secondary Alcohols
  作者：Latisha R. Jefferies、Silas P. Cook

  DOI：10.1021/ol500606d

  日期：2014.4.4

  A simple, iron-based catalytic system allows for the inter- and intramolecular arylation of unactivated secondary alcohols. This transformation expands the substrate scope beyond the previously required activated alcohols and proceeds under mild reaction conditions, tolerating air and moisture. Furthermore, the use of an enantioenriched secondary alcohol provides an enantioenriched product for the intramolecular reaction, thereby offering a convenient approach to nonracemic products.