6-噌啉羧酸甲酯 | 318276-74-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 6-噌啉羧酸甲酯
• 中文别名: 噌啉-6-甲酸甲酯
• 英文名称: 6-carbomethoxycinnoline
• 英文别名: Methyl Cinnoline-6-carboxylate
• CAS: 318276-74-3
• 化学式: C₁₀H₈N₂O₂
• 分子量: 188.186
• InChiKey: JMLKGGQGRGKUFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  52.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6-噌啉羧酸甲酯 在 manganese(IV) oxide 、 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， 反应 21.0h， 生成 6-cinnolinecarbaldehyde
  参考文献：
  名称：

  WO2007/103759

  摘要：

  公开号：
• 作为产物：
  描述：

  4-氨基-3-碘苯甲酸甲酯 在 盐酸 、 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 potassium carbonate 、 三乙胺 、 sodium nitrite 作用下， 以 四氢呋喃 、 甲醇 、 水 、 邻二氯苯 、 乙腈 为溶剂， 反应 10.5h， 生成 6-噌啉羧酸甲酯
  参考文献：
  名称：

  Cyclization of 1-(2-Alkynylphenyl)-3,3-dialkyltriazenes:  A Convenient, High-Yield Synthesis of Substituted Cinnolines and Isoindazoles

  摘要：

  A new route to isoindazoles and cinnolines through the cyclization of (2-alkynylphenyl)triazenes under neutral conditions is presented. The products that result from heating the starting triazenes depend on both the type of alkyne ortho to the triazene functionality and the temperature used. Butadiyne moieties ortho to dialkyltriazenes yield bis-isoindazole dimers when heated to 150 degreesC in MeI. A requirement for cyclization in MeI is that the (2-alkynylphenyl)triazene must contain a suitably electron-withdrawing substituent on the phenyl ring to deactivate the triazene toward methylation-induced decomposition to an iodoarene. Ethynyl moieties ortho to dialkyltriazenes yield both isoindazole dimers as well as 3-formylisoindazoles when subjected to the same conditions. Replacing MeI with 1,2-dichlorobenzene as solvent allows for the general cyclization of (2-ethynylphenyl)dialkyltriazenes. Heating to 170 degreesC results in a mixture of isoindazole and cinnoline products, whereas the cinnolines are produced exclusively in high yield at 200 degreesC. Alternatively, the isoindazoles can be obtained in good to excellent yield by stirring a 1,2-dichloroethane solution of the starting triazene with CuCl overnight at 50 degreesC.

  DOI：

  10.1021/jo020229s

文献信息

• [EN] INHIBITORS OF ENL/AF9 YEATS<br/>[FR] INHIBITEURS DE YEATS ENL/AF9
  申请人：KHAN TANWEER A

  公开号：WO2021127166A1

  公开（公告）日：2021-06-24

  Methods and compositions for treating leukemia are disclosed. Acylated 6-aminoindoles, acylated 6-aminopyrrolopyridines and acylated 3-aminopyrrolo[3,2-c]pyridazines of the following formula inhibit ENL/AF9 YEATS and are therefore useful for treating leukemia.

  揭示了用于治疗白血病的方法和组合物。以下式的酰化6-氨基吲哚，酰化6-氨基吡咯吡啶和酰化3-氨基吡咯并[3,2-c]吡啉酮抑制ENL/AF9 YEATS，因此对治疗白血病有用。
• Novel antifungal agent containing heterocyclic compound
  申请人：Nakamoto Kazutaka

  公开号：US20070105943A1

  公开（公告）日：2007-05-10

  The present invention provides an antifungal agent represented by the formula: [wherein A 1 represents a 3-pyridyl group which may have a substituent, a quinolyl group which may have a substituent, or the like; X 1 represents a group represented by the formula —NH—C(═O)—, a group represented by the formula —C(═O)—NH—, or the like; E represents a furyl group, a thienyl group, a pyrrolyl group, a phenyl group, a pyridyl group, a tetrazolyl group, a thiazolyl group or a pyrazolyl group; with the proviso that A 1 may have 1 to 3 substituents, and E has one or two substituents].

  本发明提供了一种抗真菌剂，其表示为以下式子： [其中A1表示一个3-吡啶基团，可能具有取代基，喹啉基团，可能具有取代基或类似物；X1表示由公式—NH—C（═O）—，由公式—C（═O）—NH—或类似物表示的基团；E表示呋喃基团，噻吩基团，吡咯基团，苯基团，吡啶基团，四唑基团，噻唑基团或吡唑基团；但A1可能具有1到3个取代基，E具有一个或两个取代基。]
• Novel Antimalarial Agent Containing Heterocyclic Compound
  申请人：Nakamoto Kazutaka

  公开号：US20090227799A1

  公开（公告）日：2009-09-10

  Disclosed is an antimalarial agent containing a compound represented by the formula: [wherein A 1 represents a 3-pyridyl group that may have a substituent, a 6-quinolyl group that may have a substituent, or the like; X 1 represents a group represented by the formula —C(═O)—NH— or the like; E represents a furyl group, a thienyl group or a phenyl group; with the proviso that A 1 may have one to three substituents, and E has one of two substituents] or a salt thereof or hydrates thereof.

  揭示了一种抗疟疾剂，其包含由下式表示的化合物： [其中A1表示一个3-吡啶基团，可以有取代基，一个6-喹啉基团，可以有取代基或类似物；X1表示一个由公式-C（═O）-NH-或类似物表示的基团；E表示一个呋喃基团，噻吩基团或苯基团；但前提是A1可以有1到3个取代基，E有两个取代基之一]或其盐或水合物。
• NOVEL ANTIFUNGAL AGENT CONTAINING HETEROCYCLIC COMPOUND
  申请人：NAKAMOTO Kazutaka

  公开号：US20110195999A1

  公开（公告）日：2011-08-11

  The present invention provides an antifungal agent represented by the formula: wherein A 1 represents a 3-pyridyl group which may have a substituent, a quinolyl group which may have a substituent, or the like; X 1 represents a group represented by the formula —NH—C(═O)—, a group represented by the formula —C(═O)—NH—, or the like; E represents a furyl group, a thienyl group, a pyrrolyl group, a phenyl group, a pyridyl group, a tetrazolyl group, a thiazolyl group or a pyrazolyl group; with the proviso that A 1 may have 1 to 3 substituents, and E has one or two substituents.

  本发明提供一种抗真菌剂，其化学式如下： 其中，A1代表3-吡啶基，可以有取代基，喹啉基，也可以有取代基等；X1代表由公式—NH—C（═O）—，由公式—C（═O）—NH—等表示的基团；E代表呋喃基，噻吩基，吡咯基，苯基，吡啶基，四唑基，噻唑基或吡唑基；但要求A1可能有1到3个取代基，E有1或2个取代基。
• Antifungal agent containing heterocyclic compound
  申请人：Eisai R&D Management Co., Ltd.

  公开号：US07932272B2

  公开（公告）日：2011-04-26

  The present invention provides an antifungal agent represented by the formula: [wherein A1 represents a 3-pyridyl group which may have a substituent, a quinolyl group which may have a substituent, or the like; X1 represents a group represented by the formula —NH—C(═O)—, a group represented by the formula —C(═O)—NH—, or the like; E represents a furyl group, a thienyl group, a pyrrolyl group, a phenyl group, a pyridyl group, a tetrazolyl group, a thiazolyl group or a pyrazolyl group; with the proviso that A1 may have 1 to 3 substituents, and E has one or two substituents].

  本发明提供了一种抗真菌剂，其化学式如下：[其中A1代表3-吡啶基，可以具有取代基，喹啉基，也可以具有取代基等；X1代表由公式—NH—C（═O）—，由公式—C（═O）—NH—等表示的基团；E代表呋喃基，噻吩基，吡咯基，苯基，吡啶基，四唑基，噻唑基或吡唑基；限制条件是A1可以有1到3个取代基，E有一个或两个取代基]。