methyl (2E,4E)-2-cyano-5-(dimethylamino)-penta-2,4-dienoate | 1334377-90-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: methyl (2E,4E)-2-cyano-5-(dimethylamino)-penta-2,4-dienoate
• 英文别名: 2,4-Pentadienoic acid, 2-cyano-5-(dimethylamino)-, methyl ester, (2E,4E)-；methyl (2E,4E)-2-cyano-5-(dimethylamino)penta-2,4-dienoate
• CAS: 1334377-90-0
• 化学式: C₉H₁₂N₂O₂
• 分子量: 180.206
• InChiKey: OFZMWVQHUZIHGB-HLQBBKRNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  53.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  β-(dimethylamino)acrolein aminal 、 氰乙酸甲酯 生成 methyl (2E,4E)-2-cyano-5-(dimethylamino)-penta-2,4-dienoate
  参考文献：
  名称：

  KRASNAYA ZH. A.; STYTSENKO T. S., IZV. AN CCCP. CEP. XIM., 1981, HO 5, 1060-1064

  摘要：

  DOI：

文献信息

• COMPOSITION COMPRISING A DIBENZOYLMETHANE SCREENING AGENT AND A MEROCYANINE DICYANO OR CYANOACETATE DERIVATIVE; METHOD FOR THE PHOTOSTABILIZATION OF THE DIBENZOYLMETHANE SCREENING AGENT
  申请人：L'OREAL

  公开号：US20150284330A1

  公开（公告）日：2015-10-08

  The present invention relates to a cosmetic composition comprising the combination i) of at least one screening agent of the dibenzoylmethane derivative type and ii) of at least one specific merocyanine dicyano or cyanoacetate derivative. It also relates to a method for the photostabilization, with regard to radiation, of at least one screening agent of the dibenzoylmethane derivative type by an effective amount of at least one specific merocyanine dicyano or cyanoacetate derivative.

  本发明涉及一种化妆品组合物，包括i)至少一种二苯甲酮衍生物型筛选剂的组合和ii)至少一种特定的梅洛氰二氰或氰乙酸酯衍生物。它还涉及一种方法，通过有效量的至少一种特定的梅洛氰二氰或氰乙酸酯衍生物，对至少一种二苯甲酮衍生物型筛选剂进行光稳定化处理，以抵御辐射。
• USE OF A 2-METHYLSUCCINIC ACID DIESTER DERIVATIVE AS SOLVENT IN COSMETIC COMPOSITIONS; COSMETIC COMPOSITIONS CONTAINING THE SAME
  申请人：Richard Herve

  公开号：US20140056832A1

  公开（公告）日：2014-02-27

  The present invention relates to the use of at least one 2-methylsuccinic acid diester derivative of formula (I), in a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase and at least one lipophilic active agent, for dissolving the said active agent in the said liquid fatty phase and/or for improving the solubility of the said active agent in the said solid fatty phase. The present invention relates especially to a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase, characterized in that it contains at least one 2-methylsuccinic acid ester derivative of formula (I) and at least one lipophilic active agent.

  本发明涉及使用至少一种化学式(I)的2-甲基琥珀酸二酯衍生物，在包含至少一种液态脂肪相和至少一种亲脂性活性剂的化妆品可接受介质中，用于将所述活性剂溶解于所述液态脂肪相中和/或改善所述活性剂在所述固态脂肪相中的溶解度。本发明特别涉及一种化妆品可接受介质中包含至少一种液态脂肪相的组合物，其特征在于它含有至少一种化学式(I)的2-甲基琥珀酸酯衍生物和至少一种亲脂性活性剂。
• Synthesis of conjugated ?-dimethylaminocarbonyl compounds containing an azomethine fragment
  作者：Zh. A. Krasnaya、V. S. Bogdanov

  DOI：10.1007/bf00963505

  日期：1991.10

  Methods have been studied for synthesis of conjugated omega-dimethylaminocarbonyl compounds containing an azomethine fragment. The structures were established of all products from reaction of 2-aza-3-dimethylaminoacrolein acetal with CH-acids and of DMF acetal and beta-dimethylaminoacrolein aminal with primary amines. It was shown that in many cases these reactions are accompanied by cleavage of the C=N, C-N and C=C bonds.
• [EN] COMPOSITION COMPRISING A DIBENZOYLMETHANE SCREENING AGENT AND A MEROCYANINE DICYANO OR CYANOACETATE DERIVATIVE; METHOD FOR THE PHOTOSTABILIZATION OF THE DIBENZOYLMETHANE SCREENING AGENT<br/>[FR] COMPOSITION COMPRENANT UN AGENT ÉCRAN DU TYPE DIBENZOYLMÉTHANE ET DÉRIVÉ DE D'UNE MÉROCYANINE DICYANO OU DE CYANOACÉTATE, ET PROCÉDÉ DE PHOTOSTABILISATION D'AGENT ÉCRAN DE TYPE DIBENZOYLMÉTHANE
  申请人：OREAL

  公开号：WO2011113719A2

  公开（公告）日：2011-09-22

  The present invention relates to a cosmetic composition comprising the combination i) of at least one screening agent of the dibenzoylmethane derivative type and ii) of at least one specific merocyanine dicyano or cyanoacetate derivative. It also relates to a method for the photostabilization, with regard to radiation, of at least one screening agent of the dibenzoylmethane derivative type by an effective amount of at least one specific merocyanine dicyano or cyanoacetate derivative.
• KRASNAYA ZH. A.; STYTSENKO T. S., IZV. AN CCCP. CEP. XIM., 1981, HO 5, 1060-1064
  作者：KRASNAYA ZH. A.、 STYTSENKO T. S.

  DOI：——

  日期：——