1-(naphthalen-2-yl)-2-phenylethan-1-ol | 220063-61-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1-(naphthalen-2-yl)-2-phenylethan-1-ol
• 英文别名: 1-Naphthalen-2-yl-2-phenylethanol
• CAS: 220063-61-6
• 化学式: C₁₈H₁₆O
• 分子量: 248.324
• InChiKey: MNMJBYIEFFHYHD-UHFFFAOYSA-N

物化性质

• 沸点：
  405.1±14.0 °C(Predicted)
• 密度：
  1.153±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-(naphthalen-2-yl)-2-phenylethan-1-ol 在 磷酸酐 作用下， 以 苯 为溶剂， 生成 (E)-2-styrylnaphthalene
  参考文献：
  名称：

  Photocyclization of 1,2-diarylethylenes in primary amines. A convenient method for the synthesis of dihydro aromatic compounds and a means of reducing the loss of methyl groups during the cyclization of o-methylstilbenes

  摘要：

  DOI：

  10.1021/jo00346a045
• 作为产物：
  描述：

  溴甲苯 、 2-萘甲酸 在 magnesium 作用下， 以 乙醚 为溶剂， 生成 1-(naphthalen-2-yl)-2-phenylethan-1-ol
  参考文献：
  名称：

  3D-QSAR assisted identification of FABP4 inhibitors: An effective scaffold hopping analysis/QSAR evaluation

  摘要：

  Following on the recent publication of pharmacologically relevant effects, small molecule inhibitors of adipocyte fatty-acid binding protein 4 (FABP4) have attracted high interest. FABP4 is mainly expressed in macrophages and adipose tissue, where it regulates fatty acid storage and lipolysis, being also an important mediator of inflammation. In this regard, FABP4 recently demonstrated an interesting molecular target for the treatment of type 2 diabetes, other metabolic diseases and some type of cancers. In the past years, hundreds of effective FABP4 inhibitors have been synthesized. In this paper, a quantitative structure-activity relationship (QSAR) model has been produced, in order to predict the bioactivity of FABP4 inhibitors. The methodology has been combined with a scaffold-hopping approach, allowing to identify three new molecules that act as effective inhibitors of this protein. These molecules, synthesized and tested for their FABP4 inhibitor activity, showed IC(50 )values between 3.70 and 5.59 mu M, with a high level of agreement with the predicted values.

  DOI：

  10.1016/j.bioorg.2018.11.045

文献信息

• Asymmetric Deoxygenative Cyanation of Benzyl Alcohols Enabled by Synergistic Photoredox and Copper Catalysis ^†
  作者：Hong‐Wei Chen、Fu‐Dong Lu、Ying Cheng、Yue Jia、Liang‐Qiu Lu、Wen‐Jing Xiao

  DOI：10.1002/cjoc.202000309

  日期：2020.12

  Summary of main observation and conclusion

  主要观察和结论摘要
• Regioselective Hydrohydroxyalkylation of Styrene with Primary Alcohols or Aldehydes via Ruthenium-Catalyzed C−C Bond Forming Transfer Hydrogenation
  作者：Hongde Xiao、Gang Wang、Michael J. Krische

  DOI：10.1002/anie.201609056

  日期：2016.12.23

  Transfer hydrogenative coupling of styrene with primary alcohols using the precatalyst HClRu(CO)(PCy3)2 modified by AgOTf or HBF4 delivers branched or linear adducts from benzylic or aliphatic alcohols, respectively. Related 2‐propanol mediated reductive couplings also are described.

  使用经 AgOTf 或 HBF 4改性的预催化剂 HClRu(CO)(PCy 3 ) 2进行苯乙烯与伯醇的转移氢化偶联，分别产生来自苄醇或脂肪醇的支化或线性加合物。还描述了相关的 2-丙醇介导的还原偶联。
• Silver catalyzed zinc Barbier reaction of benzylic halides in water
  作者：Lothar W. Bieber、Elisabeth C. Storch、Ivani Malvestiti、Margarete F. da Silva

  DOI：10.1016/s0040-4039(98)02199-6

  日期：1998.12

  Benzylic chlorides react in aqueous dibasic potassium phosphate under silver catalysis with aromatic aldehydes in the presence of zinc dust to give 1,2-diaryl alcohols in moderate to good yields. Dimerization to bibenzyls and reduction of the halide are important side reactions. A wide range of substituted aromatic and heteroaromatic aldehydes and of substituted benzylic chlorides can be used. Aliphatic

  在锌粉存在下，在银催化下，苄基氯化物在磷酸二氢钾水溶液中与芳族醛发生反应，以中等至良好的收率得到1,2-二芳基醇。二聚为联苄基和卤化物的还原是重要的副反应。可以使用多种取代的芳族和杂芳族醛以及取代的苄基氯。脂肪醛和酮是不反应的。讨论了金属表面两个SET的机理。
• Highly Enantioselective Dynamic Kinetic Resolution of 1,2−Diarylethanols by a Lipase−Ruthenium Couple
  作者：Mahn-Joo Kim、Yoon Kyung Choi、Sol Kim、Daeho Kim、Kiwon Han、Soo-Byung Ko、Jaiwook Park

  DOI：10.1021/ol800163z

  日期：2008.3.1

  A practical procedure has been developed for the dynamic kinetic resolution of 1,2-diarylethanols. This procedure employs a highly enantioselective lipase from Pseudomonas stutzeri (trade name, lipase TL) as the resolution catalyst and a ruthenium complex as the racemization catalyst. Sixteen 1,2-diarylethanols have been efficiently resolved to provide their acetyl derivatives with good yields (95-97%)

  已经开发了一种用于1，2-二芳基乙醇的动态动力学拆分的实用程序。该方法使用来自斯氏假单胞菌（Pseudomonas stutzeri）的高度对映选择性脂肪酶（商品名，脂肪酶TL）作为拆分催化剂，并使用钌配合物作为消旋化催化剂。十六种1,2-二芳基乙醇已得到有效拆分，以使其乙酰基衍生物具有良好的收率（95-97％）和高的对映体过量率（96-99％）。
• Regiochemical control of the catalytic asymmetric hydroboration of 1,2-diarylalkenes
  作者：Antonia Black、John M. Brown、Christophe Pichon

  DOI：10.1039/b508292g

  日期：——

  The hydroboration of stilbenes and related disubstituted alkenes catalysed by QUINAP complexes may proceed with high enantio- and regioselectivity; rhodium and iridium catalysts give the same product regioisomer but opposite enantiomers.

  QUINAP配合物催化的对苯乙烯和相关双取代烯烃的硼氢化反应可能具有很高的对映选择性和区域选择性。铑和铱催化剂产生相同的产物区域异构体，但相反的对映异构体。