4-Amino-2,3-dimethyl-benzoesaeure-methylester | 5628-45-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-Amino-2,3-dimethyl-benzoesaeure-methylester
• 英文别名: Methyl 4-amino-2,3-dimethylbenzoate
• CAS: 5628-45-5
• 化学式: C₁₀H₁₃NO₂
• 分子量: 179.219
• InChiKey: ZCTXJZFQSRQRMF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-Amino-2,3-dimethyl-benzoesaeure-methylester 在 sodium hydroxide 、 硫酸 、 sodium nitrite 作用下， 生成 4-甲氧基-2,3-二甲基苯甲酸
  参考文献：
  名称：

  Vene,J. et al., Bulletin de la Societe Chimique de France, 1963, p. 1813 - 1817

  摘要：

  DOI：
• 作为产物：
  描述：

  2,3-二甲基-4-硝基苯胺 在 盐酸 、 硫酸 、 溶剂黄146 、 tin(ll) chloride 、 sodium nitrite 作用下， 生成 4-Amino-2,3-dimethyl-benzoesaeure-methylester
  参考文献：
  名称：

  Vene,J. et al., Bulletin de la Societe Chimique de France, 1963, p. 1813 - 1817

  摘要：

  DOI：

文献信息

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  申请人：JSR Corporation

  公开号：EP2432092A1

  公开（公告）日：2012-03-21

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  申请人：DIC Corporation

  公开号：US10253156B2

  公开（公告）日：2019-04-09

  Provided are a cured material having a high refractive index for an optical member obtained by preparing a stable dispersion with a small amount of dispersant, and a process for producing dispersion of fine inorganic particles which is capable of drastically shortening the dispersion process time without causing overdispersion under the conditions of high solid concentration and without using media having a small particle size, which are very expensive and for which available dispersing machines are limited. Provided are a process for producing dispersion of fine inorganic particles using a media type wet dispersing machine, which includes supplying the following (A) to (D) to the wet dispersing machine, provided that (D) is supplied last to the wet dispersing machine: (A) Zirconium oxide nanoparticle, (B) Silane coupling agent, (C) Dispersion medium, and (D) Dispersant; a curable composition containing a dispersion obtained by the producing process; and a cured material obtained therefrom.

  本发明提供了一种通过用少量分散剂制备稳定的分散体而获得的用于光学部件的具有高折射率的固化材料，以及一种生产细小无机颗粒分散体的工艺，该工艺能够大幅缩短分散工艺时间，在固体浓度较高的条件下不会造成过度分散，并且无需使用粒度较小的介质，而这种介质非常昂贵，可用的分散机也很有限。本发明提供了一种使用介质型湿法分散机生产细小无机颗粒分散液的工艺，该工艺包括向湿法分散机提供以下(A)至(D)，其中(D)应最后提供给湿法分散机： (A) 纳米氧化锆、 (B) 硅烷偶联剂 (C) 分散介质，以及 (D) 分散剂； 含有通过上述生产工艺获得的分散体的可固化组合物；以及由此获得的固化材料。
• Novel Selective Hindlimb Vasodilators:  Synthesis and Biological Activity of 1-Acyl-4-aminopiperidine Derivatives
  作者：Shuji Teramoto、Michinori Tanaka、Hiroshi Shimizu、Takafumi Fujioka、Fujio Tabusa、Takashi Imaizumi、Kenji Yoshida、Hiroyuki Fujiki、Toyoki Mori、Takumi Sumida、Michiaki Tominaga

  DOI：10.1021/jm020597o

  日期：2003.7.1

  A series of 6-(4-amino-1-piperidinyl)carbonyl-2(1H)-quinolinones, and their open form derivatives, were synthesized and evaluated for their ability to stimulate femoral artery blood flow (FBF) in the canine hindlimb. All members of this series stimulated FBF, and subsequent experiments revealed that selected members of this series produced minimal changes in coronary blood flow or systemic blood pressure. Compound 25 was the most promising agent in this respect, and clinical trials are now ongoing to evaluate the effectiveness of this drug as a novel treatment for intermittent claudication and Raynaud's phenomenon.
• ACTIVE ENERGY RAY CURABLE COMPOSITION FOR COATING OPTICAL DISK AND OPTICAL DISK
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP1350816B1

  公开（公告）日：2010-06-02
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  申请人：Yamaguchi Hiroshi

  公开号：US20120055693A1

  公开（公告）日：2012-03-08

  A kit for preparing a water-sealing agent, a water-sealing material for an electrical wire, a water-sealed electrical wire, and a water-sealing method, which are used for insulated wires and the like. A kit for preparing water-sealing material for electrical wire comprising compositions (I) and (II), wherein the water-sealing material for electrical wire is prepared by mixing them in an arbitrary ratio. (I): a liquid composition containing one or more components selected from the following components (A) to (C), and (D), without containing (E). (II): a liquid composition containing one or more components selected from the following components (A) to (C), and (E), without containing (D). (A) a urethane (meth)acrylate, (B) a compound having one ethylenically unsaturated group, (C) a radiation polymerization initiator, (D) an organic peroxide, and (E) a polymerization promotor; and water-sealing material for electrical wire: which is a liquid curing composition containing 5 to 50% by mass of (A), 30 to 90% by mass of (B), 0.01 to 10% by mass of (C), 0.1 to 5% by mass of (D), and 0.01 to 0.5% by mass of (E).