乙酸石竹烯酯 | 67843-79-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 中文名称: 乙酸石竹烯酯
• 中文别名: 4,11,11-三甲基-8-亚甲基二环[7.2.0]-3-十一烯-5-醇
• 英文名称: Bicyclo[7.2.0]undec-3-en-5-ol, 4,11,11-trimethyl-8-methylene-, acetate
• 英文别名: (4,11,11-trimethyl-8-methylidene-5-bicyclo[7.2.0]undec-3-enyl) acetate
• CAS: 67843-79-2；32214-91-8
• 化学式: C₁₇H₂₆O₂
• 分子量: 262.4
• InChiKey: OCLOVRSVPZPWHE-UHFFFAOYSA-N

物化性质

• 沸点：
  324.5±42.0 °C(Predicted)
• 密度：
  0.99±0.1 g/cm3(Predicted)
• LogP：
  5.366 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

制备方法与用途

生产方法是利用β-丁香烯在路易士酸催化下进行环化生成三环结构的β-丁香烯醇，随后对其进行乙酰化处理，即可获得目标产品。

文献信息

• Particles for malodor reduction
  申请人：The Procter & Gamble Company

  公开号：US10240108B2

  公开（公告）日：2019-03-26

  A composition including a plurality of particles, wherein the particles include: about 30% to about 95% by weight of a carrier; about 0.1% to about 30% by weight of a perfume; and about 0.00025% to about 30% by weight of a malodor agent; wherein the malodor agent comprises one or more malodor reduction materials having a Blocker Index of less than 3 or a Blocker Index average of 3 to about 0.001; and wherein each of the particles has a mass between about 0.1 mg to about 5 g.

  一种包括多种微粒的组合物，其中微粒包括：约 30% 至约 95% （按重量计）的载体；约 0.1% 至约 30% （按重量计）的香水；以及约 0.00025% 至约 30% （按重量计）的恶臭剂；其中恶臭剂包括一种或多种恶臭减少材料，其阻滞指数小于 3 或阻滞指数平均值为 3 至约 0.001；以及其中每个微粒的质量在约 0.1 毫克至约 5 克之间。
• Hair care compositions comprising malodor reduction compositions
  申请人：The Procter & Gamble Company

  公开号：US10610473B2

  公开（公告）日：2020-04-07

  The present invention relates to hair care compositions comprising malodor reduction compositions and methods of using such hair care compositions. Such hair care compositions comprising the malodor control technologies disclosed herein provide malodor control without leaving an undesirable scent and when perfume is used to scent such compositions, such scent is not unduly altered by the malodor control technology.

  本发明涉及包含减少恶臭组合物的护发组合物和使用这种护发组合物的方法。这种护发组合物包含本文公开的恶臭控制技术，可在不留下不良气味的情况下控制恶臭，而且当使用香水为这种组合物加香时，这种气味不会被恶臭控制技术不当改变。
• SUBSTRATES COMPRISING MALODOR REDUCTION COMPOSITIONS
  申请人：The Procter & Gamble Company

  公开号：EP3197425A1

  公开（公告）日：2017-08-02
• DELIVERY SYSTEMS COMPRISING MALODOR REDUCTION COMPOSITIONS
  申请人：The Procter & Gamble Company

  公开号：EP3197510A1

  公开（公告）日：2017-08-02
• ANTIPERSPIRANT AND DEODORANT COMPOSITIONS COMPRISING MALODOR REDUCTION COMPOSITIONS
  申请人：The Procter & Gamble Company

  公开号：US20160089317A1

  公开（公告）日：2016-03-31

  The present invention relates to antiperspirant and deodorant compositions comprising malodor reduction compositions and methods of making and using such antiperspirant and deodorant compositions. Such antiperspirant and deodorant compositions comprising the malodor control technologies disclosed herein provide malodor control without leaving an undesirable scent and when perfume is used to scent such compositions, such scent is not unduely altered by the malodor control technology.