3-(甲基亚氨基-甲基)-苯酚 | 7221-33-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 3-(甲基亚氨基-甲基)-苯酚
• 英文名称: 3-(Methylimino-methyl)-phenol
• 英文别名: 3-(methyliminomethyl)phenol
• CAS: 7221-33-2
• 化学式: C₈H₉NO
• 分子量: 135.166
• InChiKey: XTIWTJKURXBPMT-UHFFFAOYSA-N

物化性质

• 熔点：
  150-153 °C
• 沸点：
  268.4±23.0 °C(Predicted)
• 密度：
  1.01±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  32.6
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-(甲基亚氨基-甲基)-苯酚 在 sodium tetrahydroborate 作用下， 以 乙醇 、 甲苯 为溶剂， 反应 35.0h， 生成 7-{3-[(3-Hydroxy-benzyl)-methyl-amino]-propoxy}-2-phenyl-chromen-4-one
  参考文献：
  名称：

  Acetylcholinesterase Inhibitors:  Synthesis and Structure−Activity Relationships of ω-[N-Methyl-N-(3-alkylcarbamoyloxyphenyl)- methyl]aminoalkoxyheteroaryl Derivatives

  摘要：

  Acetylcholinesterase (AChE) inhibitors are one of the most actively investigated classes of compounds in the search for an effective treatment of Alzheimer's disease. This work describes the synthesis, AChE inhibitory activity, and structure-activity relationships of some compounds related to a recently discovered series of AChE inhibitors: the omega-[N-methyl-N-(3-alkylcarbamoyloxyphenyl)methyl]aminoalkoxyxanthen-9-ones. The influence of structural variations on the inhibitory potency was carefully investigated by modifying different parts of the parent molecule, and a theoretical model of the binding of one representative compound to the enzyme was developed. The biological properties of the series were investigated in some detail by considering not only the activity on isolated enzyme but the selectivity with respect to butyrylcholinesterase (BuChE) and the in vitro inhibitory activity on rat cerebral cortex as well. Some of the newly synthesized derivatives, when tested on isolated and/or AChE-enriched rat brain cortex fraction, displayed a selective inhibitory activity and were more active than physostigmine. In particular, compound 13, an azaxanthone derivative, displayed the best rat cortex AChE inhibition (190-fold higher than physostigmine), as well as a high degree of enzyme selectivity (over 60-fold more selective for AChE than for BuChE). When tested in the isolated enzyme, compound 13 was less active, suggesting some differences either in drug availability/biotransformation or in the inhibitor-sensitive residues of the enzyme when biologically positioned in rat brain membranes.

  DOI：

  10.1021/jm9810046
• 作为产物：
  描述：

  间羟基苯甲醛 、 甲胺 在 sodium sulfate 、 溶剂黄146 作用下， 以 四氢呋喃 、 甲醇 、 氯仿 为溶剂， 反应 1.5h， 生成 3-(甲基亚氨基-甲基)-苯酚
  参考文献：
  名称：

  含苯基醚和苯胺的2-氨基喹啉作为神经元一氧化氮合酶的强效和选择性抑制剂

  摘要：

  神经元一氧化氮合酶（nNOS）产生的过量一氧化氮（NO）与神经退行性疾病有关。结果，治疗上需要抑制nNOS和降低NO水平，但是许多nNOS抑制剂的生物利用度很差。我们先前报道的2-氨基喹啉类nNOS抑制剂的有前途的成员，尽管口服可生物利用且可穿透大脑，但与其他CNS受体的脱靶结合不良，并且类似于已知的混杂结合剂。因此，将重排的苯醚和苯胺连接的2-氨基喹啉衍生物设计为（a）破坏混杂的结合药效团并减少脱靶相互作用，并且（b）保留效力，同工型选择性和细胞通透性。合成了一系列这些化合物，并针对纯化的nNOS进行了测试，内皮型NOS（eNOS）和诱导型NOS（iNOS）酶。一种化合物图20显示了高效力，选择性和良好的人nNOS抑制作用，并且在Caco-2测定中保留了一定的渗透性。最有希望的是，CNS受体的反向筛选显示，这种重排的支架显着降低了脱靶结合。

  DOI：

  10.1021/acs.jmedchem.5b01330

文献信息

• Efficient Synthesis of New 4-Arylideneimidazolin-5-ones Related to the GFP Chromophore by 2+3 Cyclocondensation of Arylideneimines with Imidate Ylides
  作者：Janusz Kowalik、Anthony Baldridge、Laren Tolbert

  DOI：10.1055/s-0029-1218796

  日期：2010.7

  A 2+3 condensation of a wide assortment of Schiff bases, prepared from aromatic aldehydes and primary amines, with methyl 2-(1-ethoxyethylideneamino)acetate allows convenient access to an extensive family of substituted 4-arylideneimidazolin-5-one analogues of the green fluorescent protein (GFP) chromophore. 4-arylideneimidazolin-5-one - azomethine ylide - Schiff bases - heterocycle - 2+3 cycloaddition

  由芳族醛和伯胺制得的各种席夫碱与2-（1-乙氧基乙叉基氨基）乙酸甲酯的2 + 3缩合反应可方便地获得广泛的取代的4-芳基亚氨基咪唑啉-5-酮类似物家族绿色荧光蛋白（GFP）生色团。 4-芳基亚胺达唑啉-5-酮-甲亚胺叶立德-席夫碱-杂环-2 + 3环加成
• <i>N</i>-Nitrosobenzylmethylamine Hydroxylation and Coumarin 7-Hydroxylation:  Catalysis by Rat Esophageal Microsomes and Cytochrome P450 2A3 and 2A6 Enzymes
  作者：Linda B. von Weymarn、Nadia D. Felicia、Xinxin Ding、Sharon E. Murphy

  DOI：10.1021/tx990128y

  日期：1999.12.1

  respectively. Both enzymes catalyzed methylene hydroxylation at least 4-fold more efficiently than methyl hydroxylation. In addition, P450 2A6, but not P450 2A3, catalyzed benzyl ring hydroxylation, generating N-(p-hydroxybenzyl)methylamine. The identity of this metabolite was confirmed by synthesis of a standard and LC/MS and LC/MS/MS analysis. P450 2A6 is an efficient coumarin 7-hydroxylase, and

  N-亚硝基苄基甲胺（NBzMA）是大鼠中一种有效的选择性食道致癌物，可能是人类食道癌的病原体。像大多数亚硝胺一样，该亚硝胺必须被代谢活化才能发挥其致癌潜力。NBzMA可以通过P450催化的甲基或亚甲基羟基化来代谢；后者被认为是激活途径。据信食管对NBzMA诱导的肿瘤发生的敏感性至少部分归因于该组织中存在有效的P450催化剂。然而，尽管将近20年前曾报道过大鼠食道可催化NBzMA的亚甲基羟基化反应，但催化该反应的P450尚未确定。我们在这里报告人类P450 2A6和密切相关的肝外大鼠酶P450 2A3都有效地催化NBzMA亚甲基羟基化，表征为苯甲醛的形成。P450 2A3在该反应中的催化效率是P450 2A6的三倍，为7.6（K（m）= 0.63 +/- 0.18 microM，V（max）= 4.8 nmol min（-）（1）nmol P450（-）（1））相对于2.3（K（m）= 6.7
• 4-Phenyl tetrahydroisoquinolines as dual norepinephrine and dopamine reuptake inhibitors
  作者：Anthony D. Pechulis、James P. Beck、Matt A. Curry、Mark A. Wolf、Arthur E. Harms、Ning Xi、Chet Opalka、Mark P. Sweet、Zhicai Yang、A. Samuel Vellekoop、Andrew M. Klos、Peter J. Crocker、Carla Hassler、Mia Laws、Douglas B. Kitchen、Mark A. Smith、Richard E. Olson、Shuang Liu、Bruce F. Molino

  DOI：10.1016/j.bmcl.2012.09.050

  日期：2012.12

  Novel 4-phenyl tetrahydroisoquinolines that inhibit both dopamine and norepinephrine transporters were designed and prepared. In this Letter, we describe the synthesis, in vitro activity and associated structure-activity relationships of this series. We also report the ex vivo NET occupancy of a representative compound, 41. (C) 2012 Elsevier Ltd. All rights reserved.
• Analgesics. II.¹ The Grignard Reaction with Schiff Bases²
  作者：Robert Bruce Moffett、Willard M. Hoehn

  DOI：10.1021/ja01199a061

  日期：1947.7
• Kuwano, Eiichi; Hisano, Tomomi; Eto, Morifusa, Agricultural and Biological Chemistry, 1991, vol. 55, # 12, p. 2999 - 3004
  作者：Kuwano, Eiichi、Hisano, Tomomi、Eto, Morifusa

  DOI：——

  日期：——