1-Methyl-[2]naphthoesaeure | 4488-44-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-Methyl-[2]naphthoesaeure
• 英文别名: 1-methyl-2-naphthoic acid；1-methylnaphthalene-2-carboxylic Acid
• CAS: 4488-44-2
• 化学式: C₁₂H₁₀O₂
• 分子量: 186.21
• InChiKey: IDTDAMGQDWDZEU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-Methyl-[2]naphthoesaeure 在 氯化亚砜 作用下， 生成 1-甲基-2-萘甲酰氯
  参考文献：
  名称：

  Synthesis of 3, 6-Dimethyl-2, 3-dihydro-1H-cyclopent[a]anthracene. A Possible Dehydrogenation Product of Anthranoid Rearrangement Product of Steroids

  摘要：

  DOI：

  10.1246/bcsj.32.1202
• 作为产物：
  描述：

  ethyl 1-methyl-2-naphthalenecarboxylate 在 氢氧化钾 作用下， 生成 1-Methyl-[2]naphthoesaeure
  参考文献：
  名称：

  Synthesis of 3, 6-Dimethyl-2, 3-dihydro-1H-cyclopent[a]anthracene. A Possible Dehydrogenation Product of Anthranoid Rearrangement Product of Steroids

  摘要：

  DOI：

  10.1246/bcsj.32.1202

文献信息

• Direct CH Amidation of Benzoic Acids to Introduce<i>meta</i>- and<i>para</i>-Amino Groups by Tandem Decarboxylation
  作者：Donggun Lee、Sukbok Chang

  DOI：10.1002/chem.201500331

  日期：2015.3.27

  The Ir‐catalyzed mild CH amidation of benzoic acids with sulfonyl azides was developed to give reactions with high efficiency and functional‐group compatibility. Subsequent protodecarboxylation of ortho‐amidated benzoic acid products afforded meta‐ or para‐substituted (N‐sulfonyl)aniline derivatives, the latter being inaccessible by other CH functionalization approaches. The decarboxylation step

  开发了具有磺酰叠氮化物的苯甲酸的Ir催化轻度CH酰胺化反应，可实现高效且具有官能团相容性的反应。随后，将氨基酰胺化的邻氨基苯甲酸产物进行原羧化反应，可得到间位或对位取代的（N-磺酰基）苯胺衍生物，而其他CH官能化方法则无法获得后者。脱羧步骤与酰胺化条件兼容，可实现方便的一锅两步工艺。
• Method for producing allyl compound, and ether or ester compound produced thereby
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20040147757A1

  公开（公告）日：2004-07-29

  A method for producing an allyl compound having a compositional formula different from that of an allyl starting material compound, which comprises reacting the allyl starting material compound with an oxygen nucleophilic agent in the presence of a catalyst containing at least one transition metal compound containing a transition metal selected from the group consisting of transition metals belonging to Group 8 to Group 10 of the Periodic Table and a multidentate phosphite compound.

  一种生产具有与烯丙基起始物质化合物不同的组成式的烯丙基化合物的方法，包括在存在至少一种含有从周期表第8组到第10组的过渡金属属于的过渡金属的过渡金属化合物和多齿膦酸酯化合物的催化剂的情况下，将烯丙基起始物质化合物与氧亲核试剂反应。
• COSMETIC OR DERMATOLOGICAL COMPOSITION COMPRISING A POLYMER BEARING JUNCTION GROUPS, AND COSMETIC TREATMENT PROCESS
  申请人：Chodorowski-Kimmes Sandrine

  公开号：US20100239509A1

  公开（公告）日：2010-09-23

  The present patent application relates to a cosmetic or dermatological composition comprising, in a cosmetically or dermatologically acceptable medium, a polymer comprising: (a) a polymer backbone that may be obtained by reaction: of a polyol comprising 3 to 6 hydroxyl groups; of a monocarboxylic acid containing 6 to 32 carbon atoms; of a polycarboxylic acid comprising at least two carboxylic groups COOH, and/or of a cyclic anhydride such as a polycarboxylic acid and/or of a lactone comprising at least one carboxylic group COOH; and (b) at least one junction group linked to the said polymer backbone and capable of establishing H bonds with one or more partner junction groups, each pairing of a junction group involving at least three H (hydrogen) bonds. The patent application also concerns a cosmetic treatment process using the said composition.

  本专利申请涉及一种化妆品或皮肤科学组合物，包括在化妆品或皮肤科学上可接受的介质中，包含以下聚合物的组合物：(a) 由以下反应得到的聚合物骨架：含有3至6个羟基的多元醇；含有6至32个碳原子的一元羧酸；至少含有两个羧基COOH的多元羧酸，和/或类似多元羧酸的环酐和/或至少含有一个羧基COOH的内酯；以及(b) 至少一个连接到所述聚合物骨架的连接基团，并能够与一个或多个配对连接基团建立H键，每个连接基团的配对涉及至少三个H（氢）键。该专利申请还涉及使用所述组合物的化妆品处理过程。
• METHOD FOR PREPARING CHEMICAL COMPOUNDS OF INTEREST BY NUCLEOPHILIC AROMATIC SUBSTITUTION OF AROMATIC CARBOXYLIC ACID DERIVATIVES SUPPORTING AT LEAST ONE ELECTRO-ATTRACTIVE GROUP
  申请人：Mortier Jacques

  公开号：US20120316337A1

  公开（公告）日：2012-12-13

  Method for preparing carboxylic acid derivatives by aromatic nucleophilic substitution, in which a carboxylic acid derivative having a single carboxyl functional group, or one of the salts thereof, the carboxylic acid derivative having, in the ortho position of the carboxyl functional group, a leaving group, which is preferably an atom of fluorine or of chlorine or an alkoxy group, chiral or not, preferably a methoxy group, the carboxylic acid derivative not being substituted by an electro attractive group other than the leaving group if any; is reacted with a reactant MNu, where M is a metal and Nu is a nucleophile, chiral or not, the aromatic nucleophilic substitution reaction being carried out without a catalyst and without a step of protecting/deprotecting the acid functional group of the starting compound.

  通过芳香亲核取代法制备羧酸衍生物的方法，其中羧酸衍生物具有单个羧基官能团，或其盐之一，该羧酸衍生物在羧基官能团的邻位具有一个离去基团，该离去基团优选为氟原子或氯原子或烷氧基，手性或非手性，优选为甲氧基，如果有的话，该羧酸衍生物未被电子亲合基团取代；与反应物MNu发生反应，其中M为金属，Nu为亲核试剂，手性或非手性，芳香亲核取代反应在无催化剂和无保护/去保护起始化合物的酸官能团的步骤的情况下进行。
• COMPOSITION COMPRISING A POLYCONDENSATE, METHOD OF TREATMENT, POLYCONDENSATE, AND METHOD OF PREPARATION
  申请人：GIUSTINIANI Pascal

  公开号：US20090028807A1

  公开（公告）日：2009-01-29

  The present application relates to a cosmetic or pharmaceutical, in particular lipstick, composition comprising a polycondensate The application also relates to a method of cosmetic treatment using the composition, the polycondensate thus defined and a method of preparing the polycondensate.

  本申请涉及一种化妆品或药用品，特别是口红，包括聚缩酸酯的组合物。该申请还涉及一种使用该组合物进行化妆处理的方法，所述聚缩酸酯的定义以及一种制备聚缩酸酯的方法。