1-(naphthalen-2-yl)cyclobutane-1-carbonitrile | 161190-37-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-(naphthalen-2-yl)cyclobutane-1-carbonitrile
• 英文别名: 1-(2-naphthyl)cyclobutane-carbonitrile；1-(2-Naphthyl)cyclobutanecarbonitrile；1-naphthalen-2-ylcyclobutane-1-carbonitrile
• CAS: 161190-37-0
• 化学式: C₁₅H₁₃N
• 分子量: 207.275
• InChiKey: CGQMSTLTFROKKL-UHFFFAOYSA-N

物化性质

• 沸点：
  396.5±21.0 °C(Predicted)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-(naphthalen-2-yl)cyclobutane-1-carbonitrile 在 4-二甲氨基吡啶 、 bis(1,5-cyclooctadiene)diiridium(I) dichloride 、 C₃₅H₃₆BN₃Si 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 potassium hydroxide 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 乙二醇 为溶剂， 反应 48.0h， 生成
  参考文献：
  名称：

  铱催化的环戊二烯对映选择性C（sp3）–H硼化

  摘要：

  我们在此报告了使用苯并恶唑啉作为导向基团的铱催化环丁烷对映选择性C（sp 3）-H硼化的第一个例子。已发现手性双齿硼烷基配体和铱前体的组合可有效催化C（sp 3）-H硼化反应，从而提供具有良好至优异对映选择性的各种环丁基硼酸酯。通过将立体成因的C-B键转换为其他功能，我们还证明了当前方法的合成效用。

  DOI：

  10.1002/cjoc.202000240
• 作为产物：
  描述：

  2-萘乙腈 、 1,3-二溴丙烷 在 potassium hydroxide 作用下， 以 二甲基亚砜 为溶剂， 反应 12.0h， 生成 1-(naphthalen-2-yl)cyclobutane-1-carbonitrile
  参考文献：
  名称：

  铱催化的环戊二烯对映选择性C（sp3）–H硼化

  摘要：

  我们在此报告了使用苯并恶唑啉作为导向基团的铱催化环丁烷对映选择性C（sp 3）-H硼化的第一个例子。已发现手性双齿硼烷基配体和铱前体的组合可有效催化C（sp 3）-H硼化反应，从而提供具有良好至优异对映选择性的各种环丁基硼酸酯。通过将立体成因的C-B键转换为其他功能，我们还证明了当前方法的合成效用。

  DOI：

  10.1002/cjoc.202000240

文献信息

• Controlled Reduction of Nitriles by Sodium Hydride and Zinc Chloride
  作者：Shunsuke Chiba、Derek Yiren Ong

  DOI：10.1055/s-0039-1690838

  日期：2020.5

  new protocol for the controlled reduction of nitriles to aldehydes was developed using a combination of sodium hydride and zinc chloride. The iminyl zinc intermediates derived from aromatic nitriles could be further functionalized with allylmetal nucleophiles to afford homoallylamines. As the method allows the reduction of various aliphatic and aromatic nitriles with a concise procedure under milder

  使用氢化钠和氯化锌的组合，开发了一种控制腈还原为醛的新方案。衍生自芳族腈的亚胺基锌中间体可以用烯丙基金属亲核试剂进一步官能化以提供高烯丙基胺。由于该方法可以在较温和的反应条件下以简明的方法还原各种脂族和芳族腈，并且具有广泛的官能团相容性，因此非常适合用于化学合成中的各种机会。
• Substituted 4-arylmethylene-2-imino-2,3-dihydrothiazoles and derivatives and their pharmaceutical use
  申请人：Knoll Aktiengesellschaft

  公开号：US06187802B1

  公开（公告）日：2001-02-13

  Compounds of Formula I including pharmaceutically acceptable salts thereof in the form of individual enantiomers, racemates, or other mixtures of enantiomers, in which Ar is phenyl, naphthyl or benzo[b]thiophenyl, each of which may be optionally substituted; R1 and R2, which may be the same or different, independently are a) H, b) an alkyl group containing 1 to 6 carbon atoms, c) an alkenyl group containing 3 to 6 carbon atoms, d) a cycloalkyl group containing 3 to 7 carbon atoms, e) a cycloalkylmethyl group in which the ring contains 3 to 7 carbon atoms, f) an aryl or heteroaryl group optionally substituted g) an arylalkyl or heteroarylalkyl group each optionally substituted; or R1 and R2 form an alkylene chain optionally substituted by one or more alkyl groups each containing 1 to 3 carbon atoms, such that, together with the atoms to which they are attached, they form a 5 or 6 membered ring; R3 is a) H, b) an aryl or heteroaryl group each optionally substituted c) an optionally substituted arylmethyl group; or d) an alkoxyalkyl group containing 3 to 6 carbon atoms; and R4 and R5, which may be the same or different, independently are an alkyl group containing 1 to 3 carbon atoms, or R4 and R5 together with the atom to which they are attached form a cycloalkyl ring containing 3 to 6 carbon atoms; processes to prepare such compounds; compositions containing such compounds and their use in the treatment of depression, anxiety, Parkinson's disease, obesity, cognitive disorders, seizures, neurological disorders and as neuroprotective agents; are described.

  公式I的化合物包括其药用可接受盐的单体对映体、混合物或其他对映体混合物，其中Ar为苯基、萘基或苯并噻吩基，每种基可选择性地被取代；R1和R2，可能相同也可能不同，分别为a）H、b）含有1至6个碳原子的烷基基团、c）含有3至6个碳原子的烯基基团、d）含有3至7个碳原子的环烷基基团、e）环中含有3至7个碳原子的环烷基基团、f）可选择性取代的芳基或杂环芳基、g）可选择性取代的芳基烷基或杂环芳基烷基；或者R1和R2形成一个由1至3个碳原子的烷基基团选择性取代的烷基链，与它们连接的原子一起形成一个5或6元环；R3为a）H、b）可选择性取代的芳基或杂环芳基、c）可选择性取代的芳基甲基基团；或者d）含有3至6个碳原子的烷氧基烷基基团；而R4和R5，可能相同也可能不同，独立地为含有1至3个碳原子的烷基基团，或者R4和R5与它们连接的原子一起形成一个含有3至6个碳原子的环烷基环；描述了制备这种化合物的过程；含有这种化合物的组合物及其在治疗抑郁症、焦虑症、帕金森病、肥胖症、认知障碍、癫痫、神经系统疾病和作为神经保护剂中的用途。
• Therapeutic agents
  申请人：Knoll Aktiengesellschaft

  公开号：US05652271A1

  公开（公告）日：1997-07-29

  Compounds of formula I ##STR1## and pharmaceutically acceptable salts thereof in which m is 0, 1 or 2; n is 2, 3, 4 or 5; X is carbonyl or a group of formula II ##STR2## in which R.sub.5 is H or alkyl; Y is an alkylene chain optionally substituted by one or more alkyl groups; Z is an alkylene chain containing 2 to 5 carbon atoms optionally substituted by one or more alkyl groups; R is phenyl optionally substituted by one or more halo substituents or R is naphthyl; and R.sub.1 and R.sub.2, which are the same or different, are H, alkyl, or arylalkyl, provided that when R.sub.1 is benzyl, R.sub.2 is H or methyl; have utility in the treatment of depression, anxiety, Parkinson's disease, obesity, cognitive disorders, seizures, neurological disorders such as epilepsy, and as neuroprotective agents to protect against conditions such as stroke.

  化学式为I ##STR1## 的化合物及其药用盐，其中m为0、1或2；n为2、3、4或5；X为羰基或化学式II ##STR2## 中的一种基团，其中R.sub.5为H或烷基；Y为一条可选择地被一个或多个烷基取代的烷基链；Z为含有2至5个碳原子的烷基链，可选择地被一个或多个烷基取代；R为苯基，可选择地被一个或多个卤素取代，或者R为萘基；R.sub.1和R.sub.2，它们相同或不同，为H、烷基或芳基烷基，但当R.sub.1为苄基时，R.sub.2为H或甲基；在抑郁症、焦虑症、帕金森病、肥胖症、认知障碍、癫痫、癫痫等神经系统疾病的治疗中具有用途，并可作为神经保护剂用于预防中风等疾病。
• Identification of A Novel Small-Molecule Binding Site of the Fat Mass and Obesity Associated Protein (FTO)
  作者：Wu He、Bin Zhou、Weijia Liu、Meizi Zhang、Zhenhua Shen、Zhifu Han、Qingwei Jiang、Qinghua Yang、Chuanjun Song、Ruiyong Wang、Tianhui Niu、Shengna Han、Lirong Zhang、Jie Wu、Feima Guo、Renbin Zhao、Wenquan Yu、Jijie Chai、Junbiao Chang

  DOI：10.1021/acs.jmedchem.5b00702

  日期：2015.9.24

  N-(5-Chloro-2,4-dihydroxyphenyl)-1-phenylcyclobutanecarboxamide (N-CDPCB, 1a) is found to be an inhibitor of the fat mass and obesity associated protein (FTO). The crystal structure of human FTO with la reveals a novel binding site for the FTO inhibitor and defines the molecular basis for recognition by FTO of the inhibitor. The identification of the new binding site offers new opportunities for further development of selective and potent inhibitors of FTO, which is expected to provide information concerning novel therapeutic targets for treatment of obesity or obesity-associated diseases.
• 1-ARYLCYCLOALKYL SULPHIDES, SULPHOXIDES AND SULPHONES FOR THE TREATMENT OF DEPRESSION, ANXIETY AND PARKINSON'S DISEASE
  申请人：Knoll AG

  公开号：EP0715620B1

  公开（公告）日：1998-10-28