2-羟基-3-甲氧基甲苯 | 933-99-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 2-羟基-3-甲氧基甲苯
• 中文别名: 3-乙基邻苯二酚
• 英文名称: 3-ethyl-1,2-benzenediol
• 英文别名: 6-ethylresorcinol；3-ethylcatechol；3-ethyl-pyrocatechol；3-Aethyl-brenzcatechin；2.3-Dioxy-1-aethyl-benzol；2,3-Dihydroxy-1-ethylbenzol；3-Ethylbenzene-1,2-diol
• CAS: 933-99-3；28930-20-3
• 化学式: C₈H₁₀O₂
• 分子量: 138.166
• InChiKey: UUCQGNWZASKXNN-UHFFFAOYSA-N

物化性质

• 沸点：
  257℃
• 密度：
  1.159
• 闪点：
  124℃
• LogP：
  1.736 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2907299090
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险性描述：
  H302,H315,H319,H332,H335

反应信息

• 作为反应物：
  描述：

  2-羟基-3-甲氧基甲苯 生成 1-ethyl-2,3-bis-(4-nitro-benzoyloxy)-benzene
  参考文献：
  名称：

  Diastereomeric Tetrahydropyranyl Ethers of Hydroquinone^1a

  摘要：

  DOI：

  10.1021/ja01578a056
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 甲醇 、 铂 作用下， 生成 2-羟基-3-甲氧基甲苯
  参考文献：
  名称：

  Diastereomeric Tetrahydropyranyl Ethers of Hydroquinone^1a

  摘要：

  DOI：

  10.1021/ja01578a056

文献信息

• BLOCK COPOLYMERS FOR STABLE MICELLES
  申请人：Intezyne Technologies, Inc.

  公开号：US20130280306A1

  公开（公告）日：2013-10-24

  The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same. Compositions herein are useful for drug-delivery applications.

  本发明涉及聚合物化学领域，更具体地说是涉及多区块共聚物以及包含相同的多区块共聚物胶束。本发明的组合物适用于药物输送应用。
• [EN] SELECTIVE OCTAHYDRO-CYCLOPENTA[C] PYRROLE NEGATIVE MODULATORS OF NR2B<br/>[FR] MODULATEURS DE NRB2, À BASE D'OCTAHYDRO-CYCLOPENTA[C] PYRROLE, À MODULATION NÉGATIVE SÉLECTIVE
  申请人：MNEMOSYNE PHARMACEUTICALS INC

  公开号：WO2015048507A1

  公开（公告）日：2015-04-02

  Compounds that selectively negatively modulate NMDA receptors containing an NR1/NR2B subunit, pharmaceutical compositions comprising the compounds, and methods of treating a disease using the compounds are disclosed. Such diseases include, without limitation, neurological dysfunction such as Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis, multiple sclerosis, and seizure disorders; emotional disorders; depression; bipolar disorder; obsessive-compulsive disorder; and other anxiety disorders.

  揭示了选择性负性调节含有NR1/NR2B亚基的NMDA受体的化合物，包括该化合物的药物组合物，以及使用该化合物治疗疾病的方法。这些疾病包括但不限于神经功能障碍，如帕金森病、亨廷顿病、肌萎缩侧索硬化、多发性硬化和癫痫症；情绪障碍；抑郁症；躁郁症；强迫症；以及其他焦虑障碍。
• Antiinfective Lipopeptides
  申请人：Alexander Christopher Dylan

  公开号：US20080051326A1

  公开（公告）日：2008-02-28

  The present invention relates to novel depsipeptide compounds. The invention also relates to pharmaceutical compositions of these compounds and methods of using these compounds as antibacterial compounds. The invention also relates to methods of producing these novel depsipeptide compounds and intermediates used in producing these compounds.

  本发明涉及新型脱氨肽类化合物。该发明还涉及这些化合物的药物组合物以及将这些化合物用作抗菌化合物的方法。该发明还涉及生产这些新型脱氨肽类化合物以及用于生产这些化合物的中间体的方法。
• MODIFIER FOR AROMATIC POLYESTER AND AROMATIC POLYESTER RESIN COMPOSITION COMPRISING THE SAME
  申请人：TABATA Masayoshi

  公开号：US20110224343A1

  公开（公告）日：2011-09-15

  The present invention provides a modifier for aromatic polyesters which enhances the melt fluidity of aromatic polyesters without a significant decrease in the heat resistance of the aromatic polyesters, and an aromatic polyester resin composition including the modifier for aromatic polyesters. The present invention relates to a modifier for aromatic polyesters comprising polyhydric phenol residues and residues of aromatic polycarboxylic acid, acid halide or acid anhydride thereof, and the modifier comprises a material having a structure composed of a first residue selected from the group consisting of divalent residues represented by Formula (I): —Ar—W 1 x —Ar— and by Formula (II): —Ar—, the first residues being bonded to two identical or different second residues selected from the group consisting of monovalent residues represented by Formula (III): and monovalent residues represented by Formula (IV): —O—C(O)—R 7 —.

  本发明提供了一种用于芳香族聚酯的改性剂，可以增强芳香族聚酯的熔融流动性，而不明显降低芳香族聚酯的耐热性，以及包括该改性剂的芳香族聚酯树脂组合物。本发明涉及一种用于芳香族聚酯的改性剂，包括多羟基酚残基和芳香族多羧酸、酸卤或其酸酐残基，该改性剂包括具有以下结构的材料：第一残基，选择自由式(I)所代表的二价残基：—Ar—W1x—Ar—和自由式(II)所代表的：—Ar—，第一残基与选择自由式(III)所代表的单价残基：和自由式(IV)所代表的单价残基：—O—C(O)—R7—的两个相同或不同的第二残基结合。
• Sulfur Nitrides in Organic Chemistry. 18. Preparation and Reduction of Benzo[1,2-<i>c</i>:3,4-<i>c</i>′:5,6-<i>c</i>″]tris- and Benzo[1,2-<i>c</i>:3,4-<i>c</i>′]bis[1,2,5]thiadiazole. A Convenient Route to Benzenehexamine and 1,2,3,4-Benzenetetramine
  作者：Shuntaro Mataka、Hisao Eguchi、Kazufumi Takahashi、Taizo Hatta、Masashi Tashiro

  DOI：10.1246/bcsj.62.3127

  日期：1989.10

  Benzotris- (3) and benzobis[1,2,5]thiadiazole (4) were prepared in a moderate yield, respectively, by the reaction of tetrasulfur tetranitride (5) with halocatechols (6) and -resorcinols (7). The reduction of 3 and 4 with Sn powder in a mixture of concentrated hydrochloric acid and dioxane gave benzenehexamine (1) and 1,2,3,4-benzenetetramine (2a) and its 5-methyl derivative (2b) in good yields, as

  通过四氮化四硫 (5) 与卤代儿茶酚 (6) 和间苯二酚 (7) 的反应，分别以中等产率制备苯并三- (3) 和苯并双 [1,2,5] 噻二唑 (4)。在浓盐酸和二恶烷的混合物中用锡粉还原 3 和 4 得到苯六胺 (1) 和 1,2,3,4-苯四胺 (2a) 及其 5-甲基衍生物 (2b)，收率良好，如分别是稳定的三盐酸盐 (1·3HCl) 和二盐酸盐 (2·2HCl)。