2-(1-Ethoxyethoxy)-5-(1-propenyl)anisole | 84029-92-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-(1-Ethoxyethoxy)-5-(1-propenyl)anisole
• 英文别名: 1-(1-ethoxyethoxy)-2-methoxy-4-[(E)-prop-1-enyl]benzene
• CAS: 84029-92-5
• 化学式: C₁₄H₂₀O₃
• 分子量: 236.31
• InChiKey: JLSRPGJKIAJORX-FNORWQNLSA-N

物化性质

• 沸点：
  337.7±32.0 °C(Predicted)
• 密度：
  1.006±0.06 g/cm3(Predicted)
• LogP：
  3.456 (est)
• 稳定性/保质期：
  毒性测试中，将0.1mL样品涂抹在兔子眼睛表面未见刺激反应。当在闭合条件下涂抹于兔皮肤上并封口1天，也没有观察到刺激现象。人体试验显示，在背部封闭皮肤使用10%凡士林膏体涂抹该样品2天后，同样没有发现刺激作用或过敏现象。

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

制备方法与用途

合成制备方法

用乙烯基乙基醚与异丁香酚催化缩合得到。

用途

该物质主要用于日化香精中。

文献信息

• Hair Processing Agent And Method For Permanent Waving Hair
  申请人：Shibuya Akira

  公开号：US20080085251A1

  公开（公告）日：2008-04-10

  Provided are hair processing agents capable of permanent waving hair even at a neutral to weakly acidic pH range that causes less irritation to the skin, and hair processing agents in which an unpleasant odor is masked. Hair processing agents contain at least one compound represented by the formula (2). Hair processing agents contain a compound of the formula (2) and at least one compound (ii) selected from thioglycolic acid, thiolactic acid, cysteine, acetylcysteine, cysteamine, acylcysteamine, salts thereof and ester derivatives thereof. Hair processing agents contain a compound of the formula (2), a surfactant and water, and are emulsified. Hair processing agents contain a compound of the formula (2) and a specific perfume. wherein X is a structure selected from —O—, —S—, —NH— and —NR 1 —; R 1 is an alkyl group of 1 to 6 carbon atoms; Y is an oxygen atom or a sulfur atom; in the formula (1), Z is a divalent organic residue having at least one mercapto group; in the formula (2), R is a divalent organic residue optionally having a mercapto group; and R 2 is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms.

  提供了能够在中性至微酸性pH范围内进行永久性卷发的头发处理剂，其对皮肤刺激较小，并且掩盖了不愉快的气味。头发处理剂包含至少一种由公式（2）表示的化合物。头发处理剂包含公式（2）的化合物和至少一种从巯基乙酸，巯基乳酸，半胱氨酸，乙酰半胱氨酸，半胱氨醇，酰基半胱氨醇，其盐和酯衍生物中选择的化合物（ii）。头发处理剂包含公式（2）的化合物，表面活性剂和水，并且是乳化的。头发处理剂包含公式（2）的化合物和特定香水。其中X是从-O-，-S-，-NH-和-NR1-选择的结构；R1是1到6个碳原子的烷基；Y是氧原子或硫原子；在公式（1）中，Z是具有至少一个巯基的二价有机残基；在公式（2）中，R是二价的有机残基，可选地具有巯基；R2是氢原子或1到6个碳原子的烷基。
• DEODORANT COMPOSITION
  申请人：Takasago International Corporation

  公开号：EP1561476A1

  公开（公告）日：2005-08-10

  It is intended to provide a novel deodorant composition which is excellent in the deodorizing effect, is capable of affording a deodorant composition by a convenient method, and shows no decrease in the deodorizing performance even after a long period of time, once the deodorant being prepared. Specifically, there is provided a deodorant composition containing, as the active component, a colored compound obtainable by reacting a polyphenol in a solvent showing alkalinity in the coexistence of an oxygen molecule at a reaction pH value of 6.5 or more. As a substitute for a polyphenol, use can be made of a plant extract containing a polyphenol but containing substantially no amino acid. It is also possible to further employ an amino acid. Furthermore, use can be made of a plant extract and/or a plant body containing a polyphenol and an amino acid.

  本发明旨在提供一种新型除臭剂组合物，该除臭剂组合物除臭效果极佳，能够通过简便的方法获得除臭剂组合物，并且在制备除臭剂后，即使经过很长时间，除臭效果也不会降低。具体来说，本发明提供了一种除臭剂组合物，该组合物含有一种有色化合物作为活性成分，该有色化合物可通过在反应 pH 值为 6.5 或更高时，使多酚在与氧分子共存的显碱性溶剂中发生反应而获得。作为多酚的替代品，可以使用含有多酚但基本上不含氨基酸的植物提取物。也可以进一步使用氨基酸。此外，还可以使用含有多酚和氨基酸的植物提取物和/或植物体。
• STYRENE POLYMER AND MANUFACTURING METHOD THEREFOR
  申请人：Nippon Soda Co., Ltd.

  公开号：EP2511309A1

  公开（公告）日：2012-10-17

  There is provided a method for manufacturing a styrene polymer having a low number average molecular weight and a low polydispersity index, wherein the polymer has a number average molecular weight of 2000 or less and a polydispersity index of 1.01 to 1.10. For this purpose, the method includes polymerizing a styrene monomer in a solvent comprising an ether group-containing solvent in the presence of a polymerization initiator represented by formula [II] (wherein R1 represents a hydrogen atom, an alkyl group, or a phenyl group; R2 represents an alkyl group; R3 represents an alkyl group or an alkoxy group, wherein when n is 2 or more, R3 is the same or different from each other; and n represents an integer of 0 to 5), an organometallic compound represented by formula [III]: (R8)mM [III] (wherein R8 represents an alkyl group or an aryl group, wherein when m is 2 or more, R8 is the same or different from each other; M represents an atom belonging to Group 2, 12 or 13 of the long period type periodic table; and m represents the valence of M), and an organic potassium compound, at a temperature between -10°C or higher and a boiling point of the solvent or lower.

  本发明提供了一种制造具有低平均分子量和低多分散指数的苯乙烯聚合物的方法，其中该聚合物的平均分子量为 2000 或更低，多分散指数为 1.01 至 1.10。为此目的，该方法包括在由含醚基的溶剂组成的溶剂中，在式[II]代表的聚合引发剂（其中R1代表氢原子、烷基或苯基；R2代表烷基；R3代表烷基或烷氧基，其中当n为2或2以上时，R3彼此相同或不同；n代表0至5的整数）、式[III]代表的有机金属化合物的存在下，聚合苯乙烯单体：(R8)mM[III]（其中 R8 代表烷基或芳基，当 m 为 2 或更多时，R8 彼此相同或不同；M 代表属于长周期类型元素周期表中第 2、12 或 13 族的原子；m 代表 M 的化合价），以及有机钾化合物，温度在-10℃或更高和溶剂沸点或更低之间。
• POLYURETHANE FIBER
  申请人：Toray Opelontex Co., Ltd

  公开号：EP2947185A1

  公开（公告）日：2015-11-25

  Provided is a fragrance-retaining fiber that, after absorption of a fragrance component, retains the fragrance even though a long period of time has passed. In particular, provided is a fragrance-retaining polyurethane-based fiber having, 48 hours after absorption of a fragrance component, a total fragrance component emission of from 0.1 µg/g·h to 1000 µg/g·h.

  本发明提供了一种保香纤维，该纤维在吸收香味成分后，即使经过很长时间仍能保持香味。特别是一种聚氨酯基保香纤维，在吸收香味成分 48 小时后，香味成分的总释放量为 0.1 µg/g-h 至 1000 µg/g-h。
• Polyurethane fiber
  申请人：TORAY OPELONTEX CO., LTD.

  公开号：US10006151B2

  公开（公告）日：2018-06-26

  Provided is a fragrance-retaining fiber that, after absorption of a fragrance component, retains the fragrance even though a long period of time has passed. In particular, provided is a fragrance-retaining polyurethane-based fiber having, 48 hours after absorption of a fragrance component, a total fragrance component emission of from 0.1 μg/g·h to 1000 μg/g·h.

  本发明提供了一种保香纤维，该纤维在吸收香味成分后，即使经过很长时间仍能保持香味。特别是提供了一种聚氨酯基保香纤维，在吸收香味成分 48 小时后，香味成分的总释放量为 0.1 μg/g-h 至 1000 μg/g-h。