5-Methoxy-3,4-dimethyl-benzaldehyd | 92243-63-5

• 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: 5-Methoxy-3,4-dimethyl-benzaldehyd
• 英文别名: 3-Methoxy-4,5-dimethylbenzaldehyde
• CAS: 92243-63-5
• 化学式: C₁₀H₁₂O₂
• 分子量: 164.204
• InChiKey: MYBIAEYEKREKIS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 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：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,3,5-Trimethyl-o-chinolacetat 在 碳酸氢钠 、 二甲基亚砜 作用下， 生成 5-Methoxy-3,4-dimethyl-benzaldehyd
  参考文献：
  名称：

  Reaktion von Chinolacetaten mit Dimethylsulfoxyd

  摘要：

  DOI：

  10.1007/bf00909259

文献信息

• COGNITIVE IMPAIRMENT AMELIORANT
  申请人：Yamaguchi Kikuji

  公开号：US20110287106A1

  公开（公告）日：2011-11-24

  A cognitive impairment ameliorant is provided that is useful for the prevention or treatment of cognitive impairment, and particularly Alzheimer's disease. The cognitive impairment ameliorant contains royal jelly as an active ingredient thereof.

  提供一种认知障碍改善剂，可用于预防或治疗认知障碍，特别是阿尔茨海默病。该认知障碍改善剂包含蜂王浆作为其活性成分。
• HALOGENATED ANALOGUES OF ANTI-FIBROTIC AGENTS
  申请人：Kelly Darren James

  公开号：US20120059188A9

  公开（公告）日：2012-03-08

  The present invention relates to halogenated compounds of formula (I) with the substituents as described within the specification. The compounds may be useful as anti-fibrotic agents. The present invention also relates to methods for their preparation.

  本发明涉及式(I)的卤代化合物，所述化合物的取代基如规范中所述。该化合物可以用作抗纤维化剂。本发明还涉及其制备方法。
• Curcumin Analogs as Dual JAK2/STAT3 Inhibitors and Methods of Making and Using the Same
  申请人：Li Pui-Kai

  公开号：US20120053208A1

  公开（公告）日：2012-03-01

  Curcumin analogues and methods of making and using the same are disclosed.
• ASYMMETRICAL REVERSIBLE NEUROMUSCULAR BLOCKING AGENTS OF ULTRA-SHORT, SHORT, OR INTERMEDIATE DURATION
  申请人：SAVARESE John J.

  公开号：US20150191453A1

  公开（公告）日：2015-07-09

  We describe ultra-short, short, and intermediate duration neuromuscular blocking compounds, reversible by cysteine or similar compounds, that are bisquaternary diesters of chlorofumaric, fumaric, or maleic acids where the quaternary groups are very different, creating a highly asymmetrical molecule where one quaternary includes an isoquinolinium ring system and the other includes a morpholinium, piperidinium, piperazinium, or pyrrolidinium system, pharmaceutical compositions, methods to use such compounds and compositions, and kits.
• AN EFFICIENT PROCESS FOR THE SYNTHESIS OF ALKOXY SUBSTITUTED BENZALDEHYDES
  申请人：ANTHEA AROMATICS PRIVATE LIMITED

  公开号：US20170349566A1

  公开（公告）日：2017-12-07

  The present invention relates to the synthesis of alkoxy substituted benzaldehydes obtained from the corresponding alkoxy substituted benzenes. Alkoxy substituted benzaldehydes are products of broad commercial interest and are used as end products and intermediates in flavor and fragrance applications and pharmaceutical ingredients. For example, 3,4-methylendioxy-benzaldehyde (also known as heliotropin or piperonal) is used widely both as a end product and intermediate for the above mentioned applications. Other examples include 3,4-dimethoxybenzaldehyde, 3,4,5-trimethoxybenzaldehyde and 3,4-ethylenedioxybenzene which are intermediates in the synthesis of active pharmaceutical intermediates.