6-[1-(methylamino)ethylidene]cyclohexa-2,4-dien-1-one | 875-54-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 6-[1-(methylamino)ethylidene]cyclohexa-2,4-dien-1-one
• 英文别名: 2-(α-(N-methylimino)ethyl)phenol；2-(N-methyl-α-iminoethyl)-phenol
• CAS: 875-54-7
• 化学式: C₉H₁₁NO
• 分子量: 149.192
• InChiKey: ZTFWAKPIMFYDAO-JXMROGBWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.83
• 重原子数：
  11.0
• 可旋转键数：
  1.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  32.59
• 氢给体数：
  1.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  6-[1-(methylamino)ethylidene]cyclohexa-2,4-dien-1-one 在 溶剂黄146 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 5.0h， 生成 酚菌酮
  参考文献：
  名称：

  Alkylation of dianions derived from 2-(1-iminoalkyl) phenols: Synthesis of functionalized 2-acyl phenols

  摘要：

  A method has been developed for the almost exclusive C-alkylation of the 2-(1-iminoalkyl) phenols 1, important organic compounds with a range of employment, which allows the preparation of complex derivatives 4 with good yields starting from easily available materials. The operational simplicity of this method take advantages in providing a variety of alkylated 2-acyl phenols 5 by an easy hydrolysis of the 2-(1-iminoalkyl) phenols 4. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00985-5
• 作为产物：
  描述：

  2'-羟基苯乙酮 、 甲胺 生成 6-[1-(methylamino)ethylidene]cyclohexa-2,4-dien-1-one
  参考文献：
  名称：

  对映纯氨基苯酚的现成N-烷基化：叔氨基苯酚的合成

  摘要：

  报道了氨基酚的区域选择性间接烷基化为对映体纯的叔氨基酚，其对于金属催化的不对称反应是有用的手性配体。这种非常简单的合成方法，是通过中间体苯并恶嗪的还原或烷基化，在温和的条件下进行的，适合保留立体异构中心的构型。一些结晶氨基苯酚显示出“结晶诱导的不对称转变”现象。

  DOI：

  10.1016/s0040-4020(01)00589-0

文献信息

• MONOMERS CAPABLE OF DIMERIZING IN AN AQUEOUS SOLUTION, AND METHODS OF USING SAME
  申请人：Barany Francis

  公开号：US20140194383A1

  公开（公告）日：2014-07-10

  Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. in vivo) to form a multimer, (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding domains on a protein or on different proteins.

  本发明描述了在水中介质中与一个、两个、三个或更多其他单体接触时能够形成具有生物学用途的多聚体的单体。在一方面，这样的单体可能能够在水介质中（例如，体内）与另一个单体结合形成多聚体（例如，二聚体）。考虑的单体可能包括一个配体部分、一个连接元素和一个连接器元素，连接器元素连接配体部分和连接元素。在水介质中，这样的考虑单体可能通过每个连接元素相互连接，因此可能能够实质上同时调节一个或多个生物分子，例如，调节蛋白质上的两个或多个结合域，或者调节不同蛋白质上的结合域。
• [EN] PROTECTIVE GROUPS AND METHODS FOR PROTECTING BENZOXABOROLES OR OXABOROLES<br/>[FR] GROUPES PROTECTEURS ET PROCÉDÉS DE PROTECTION DE BENZOXABOROLES OU D'OXABOROLES
  申请人：UNIV OF THE SCIENCES

  公开号：WO2019173814A1

  公开（公告）日：2019-09-12

  The present invention relates in part protective groups that can be used to reversibly protect benzoxaboroles and/or oxaboroles and yield the corresponding protected complexes. The invention further relates to the use of these protective groups to protect benzoxaboroles and/or oxaboroles.

  本发明部分涉及可用于可逆保护苯并硼酮和/或氧硼酮并产生相应保护复合物的保护基。本发明还涉及使用这些保护基来保护苯并硼酮和/或氧硼酮。
• COFLUORONS AND METHODS OF MAKING AND USING THEM
  申请人：Barany Francis

  公开号：US20140161729A1

  公开（公告）日：2014-06-12

  The present invention is directed to method of using a collection of monomers capable of forming multimers as a fluorescence reporter in different applications such as ligand detection/screening, disease diagnosis, drug discovery or screening, fluorescent labeling and imaging, or other fluorescent methodologies. Each monomer in the collection includes one or more ligand elements useful for binding to a target molecule with a dissociation constant of less than 300 μM and a linker element connected to the ligand elements directly or indirectly through a connector. Association of linker elements of different combinations of monomers, with their ligand elements bound to the target molecule to form a multimer, will generate a unique fluorescent signature different from that produced by those monomers either alone or in association with each other in the absence of the target molecule, when subjected to electromagnetic excitement.

  本发明涉及使用一组能够形成多聚体的单体作为荧光报告物在不同应用中的方法，例如配体检测/筛选、疾病诊断、药物发现或筛选、荧光标记和成像，或其他荧光方法学。该组合中的每个单体均包括一个或多个配体元素，用于与解离常数小于300μM的靶分子结合，并且连接到配体元素的连接器通过直接或间接连接到配体元素。不同单体组合的连接器元素与其配体元素结合到靶分子形成多聚体，将产生一种独特的荧光特征，与那些单体单独或在没有靶分子的情况下相互结合时产生的荧光特征不同，当受到电磁激发时。
• Ready N-alkylation of enantiopure aminophenols: synthesis of tertiary aminophenols
  作者：Cristina Cimarelli、Gianni Palmieri、Emanuela Volpini

  DOI：10.1016/s0040-4020(01)00589-0

  日期：2001.7

  alkylation of aminophenols to enantiopure tertiary aminophenols, which are useful chiral ligands for metal-catalysed asymmetric reactions, is reported. This very simple synthetic methodology, through reduction or alkylation of an intermediate benzoxazine, was performed in mild conditions, suitable for the conservation of the configuration of the stereogenic centres. Some crystalline aminophenols show the

  报道了氨基酚的区域选择性间接烷基化为对映体纯的叔氨基酚，其对于金属催化的不对称反应是有用的手性配体。这种非常简单的合成方法，是通过中间体苯并恶嗪的还原或烷基化，在温和的条件下进行的，适合保留立体异构中心的构型。一些结晶氨基苯酚显示出“结晶诱导的不对称转变”现象。
• AN IMPROVED SOLVENT-FREE PREPARATION OF 2-IMIDOYLPHENOLS
  作者：Cristina Cimarelli、Gianni Palmieri、Emanuela Volpini

  DOI：10.1080/00304940109356602

  日期：2001.8

  several applications and as precursors for some classes of molecules. They serve as ligands' in the preparation of rhodium complex catalysts, possess interesting antifungal properties,' and are starting materials for the synthesis of 4H-chromen-4-ylidenamines.' Moreover, the stereoselective reduction of imidoyl phenols is a convenient synthetic pathway to aminophenols, another class of ligands extremely

  2-亚氨基酚 (3) 是杂官能取代的有机化合物，用于多种应用并作为某些类别分子的前体。它们在铑配合物催化剂的制备中用作配体，具有有趣的抗真菌特性，并且是合成 4H-chromen-4-ylidenamines 的起始材料。此外，亚氨基酚的立体选择性还原是合成氨基酚的便捷途径，氨基酚是另一类在催化反应中非常有效的配体，例如通过有机锌化合物与醛的对映选择性加成来合成光学活性仲醇。