2,3-dihydroxy-propionic acid heptyl ester

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,3-dihydroxy-propionic acid heptyl ester
• 英文别名: 2,3-Dihydroxy-propionsaeure-heptylester；Heptyl 2,3-dihydroxypropanoate
• 化学式: C₁₀H₂₀O₄
• 分子量: 204.266
• InChiKey: LAOQPRKFIISZAM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,3-dihydroxy-propionic acid heptyl ester 、 碘甲烷 在 silver(l) oxide 作用下， 生成 2,3-dimethoxy-propionic acid heptyl ester
  参考文献：
  名称：

  Frankland; Gebhard, Journal of the Chemical Society, 1905, vol. 87, p. 874

  摘要：

  DOI：
• 作为产物：
  描述：

  DL-2,3-二羟基丙酸 、 正庚醇 生成 2,3-dihydroxy-propionic acid heptyl ester
  参考文献：
  名称：

  Frankland; Mc Gregor, Journal of the Chemical Society, 1893, vol. 63, p. 1421

  摘要：

  DOI：

文献信息

• Conditioning composition for hair
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2161014A1

  公开（公告）日：2010-03-10

  The present invention is related to an aqueous conditioning composition for hair comprising at least one alkyl glyceryl ether and at least one arylated silicone. Conditioning composition of the present invention can be in the form of a shampoo, cleansing - conditioning composition, or in the form of a conditioner used after washing hair with cleansing compositions. It has surprisingly been found out that a composition comprising at least one alkyl glyceryl ether and at least one arylated silicone gives hair shine, and hair treated with such a composition looks attractive and has its natural excellent shine, volume and body, elasticity, smoothness and it is easily manageable. Accordingly, the present invention is on a conditioning composition for hair comprising at least one alkyl glyceryl ether and at least one arylated silicone.

  本发明涉及一种用于头发的水性护理组合物，该组合物包含至少一种烷基甘油醚和至少一种芳基化硅氧烷。本发明的护发组合物可以是洗发水、清洁-护发组合物的形式，也可以是用清洁组合物清洗头发后使用的护发素的形式。令人惊奇的是，由至少一种烷基甘油醚和至少一种芳基化硅氧烷组成的组合物能使头发闪亮，用这样的组合物处理过的头发看起来很诱人，并具有天然的极佳光泽、蓬松度和丰满度、弹性和顺滑度，而且很容易打理。因此，本发明涉及一种头发护理组合物，它包含至少一种烷基甘油醚和至少一种芳基化硅氧烷。
• Cleansing composition
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2161017A1

  公开（公告）日：2010-03-10

  The present invention is related to an aqueous cleansing composition for keratin fibres, especially human hair, comprising at least one amino acid surfactant, at least one alkyl glyceryl ether and at least one fatty alcohol. Accordingly, the object of the present invention is a cleansing composition comprising at least one amino acid surfactant of the following structure wherein R1 is a saturated or unsaturated, straight or branched alkyl chain with 7 to 17 C atoms, R2 is H or a methyl, R3 is H, COO- M+, CH2COO- M or COOH, n is 0 to 2, X is COO- or SO3- and M is independent from each other H, sodium or potassium, at least glyceryl ether of the following formula wherein R4 is straight or branched, saturated or unsaturated alkyl chain with 4 to 24 C atoms and R5 is H, or straight or branched, saturated or unsaturated alkyl chain with 4 to 24 C atoms, and at least one fatty alcohol of the following formula         R6-OH wherein R6 is straight or branched, saturated or unsaturated alkyl chain with 8 to 24 C atoms and its use for improving foam volume and foam creaminess of cleansing compositions based on anionic surfactants and optionally comprising non-ionic and amphoteric surfactants.

  本发明涉及一种用于角蛋白纤维，尤其是人类头发的水性清洁组合物，该组合物包含至少一种氨基酸表面活性剂、至少一种烷基甘油醚和至少一种脂肪醇。因此，本发明的目的是一种包含至少一种氨基酸表面活性剂的清洁组合物，其结构如下 其中，R1 是具有 7 至 17 个 C 原子的饱和或不饱和、直链或支链烷基链，R2 是 H 或甲基，R3 是 H、COO- M+、CH2COO- M 或 COOH，n 是 0 至 2，X 是 COO- 或 SO3-，M 是彼此独立的 H、钠或钾，至少是下式的甘油醚 其中 R4 是具有 4 至 24 个 C 原子的直链或支链、饱和或不饱和烷基链，R5 是 H 或具有 4 至 24 个 C 原子的直链或支链、饱和或不饱和烷基链，以及至少一种下式的脂肪醇 R6-OH 其中 R6 是具有 8 至 24 个 C 原子的直链或支链、饱和或不饱和烷基链，其用途是改善以阴离子表面活性剂为基础并可选择包含非离子和两性表面活性剂的清洁组合物的泡沫量和泡沫细腻度。
• Conditioning composition for keratin fibres and its use
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2380555A1

  公开（公告）日：2011-10-26

  The present invention is related to an aqueous conditioning composition for hair comprising at least one alkyl ether alkyl amine or alkyl ether alkyl quaternary amine and at least one compound selected from fatty acid fatty alcohol esters and arylated silicones. Present invention is also related to the use of at least one alkyl ether alkyl amine or alkyl ether alkyl quaternary amine compound for hydrophobizing surface of keratin fibers, especially human hair and especially damaged keratin fibers surfaces. Conditioning composition of the present invention can be in the form of a shampoo, cleansing - conditioning composition, or in the form of a conditioner used after washing hair with cleansing compositions. Accordingly the object of the present invention is that a conditioning composition comprising at least one compound according to general structure          R1——A——R2—— B wherein R1 is a saturated or unsaturated, straight or branched alkyl group with 8 to 24 C atoms, R2 is a straight or branched alkyl group with 1 to 4 C atoms which may be substituted, A is O and B is selected from wherein R3 and R4 are the same or different, H or an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms and di hydroxyl alkyl with 2 to 4 C atoms and R5, R6 and R7 are the same or different, an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms and di hydroxyl alkyl with 2 to 4 C atoms, and X is an anion such as chloride, bromide, methosulfate, and at least one compound selected from fatty cid fatty alcohol ester according to general structure R40 C (O) O R41 wherein R40 is a saturated or unsaturated, straight or branched alkyl group with 7 to 23 C atoms and R41 is a saturated or unsaturated, straight or branched alkyl group with 8 to 24 C atoms and arylated silicone, and its use for hydrophobizing keratin fibers especially human hair.

  本发明涉及一种用于头发的水性护理组合物，该组合物包含至少一种烷基醚烷基胺或烷基醚烷基季胺和至少一种选自脂肪酸脂肪醇酯和芳基化硅酮的化合物。本发明还涉及至少一种烷基醚烷基胺或烷基醚烷基季胺化合物在角蛋白纤维，特别是人类头发，尤其是受损的角蛋白纤维表面疏水化方面的用途。本发明的护发组合物可以是洗发水、清洁-护发组合物，也可以是用清洁组合物洗发后使用的护发素。因此，本发明的目的是一种包含至少一种符合一般结构的化合物的护发组合物 R1--A--R2--B 其中 R1 是具有 8 至 24 个 C 原子的饱和或不饱和的直链或支链烷基，R2 是具有 1 至 4 个 C 原子的可被取代的直链或支链烷基，A 是 O，B 选自以下各项 其中 R3 和 R4 相同或不同、H 或具有 1 至 4 个 C 原子的烷基、具有 1 至 4 个 C 原子的羟基烷基和具有 2 至 4 个 C 原子的二羟基烷基，以及 R5、R6 和 R7 是相同或不同的 1 至 4 个 C 原子的烷基、1 至 4 个 C 原子的羟基烷基和 2 至 4 个 C 原子的二羟基烷基，X 是阴离子，如氯化物、溴化物、甲硫酸盐，以及至少一种选自一般结构为 R40 C (O) O R41 的脂肪酸脂肪醇酯的化合物，其中 R40 是饱和或不饱和的直链或支链烷基、R41 是具有 8 至 24 个 C 原子的饱和或不饱和、直链或支链烷基以及芳基化硅氧烷。
• Use of an amine and/or a quaternary ammonium compound for protecting colour of artificially coloured hair with respect to the washing and process therefore
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2382962A1

  公开（公告）日：2011-11-02

  Use of an amine or quaternary ammonium compound according to general structure         R1-A-R2-B wherein R1 is a saturated or unsaturated, straight or branched alkyl group with 8 to 24 C atoms, R2 is a straight or branched alkyl group with 1 to 4 C atoms, A is or and B is or wherein R3 and R4 are independently H, or an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms or di hydroxyl alkyl with 2 to 4 C atoms. R5, and R6 are independently, an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms or di hydroxyl alkyl with 2 to 4 C atoms, and R7 is an alkyl with 1 to 4 C atoms, hydroxyl alkyl with 1 to 4 C atoms, di hydroxyl alkyl with 2 to 4 C atoms or wherein R1, A and R2 have the above meaning and X is an anion such as chloride, bromide, and methosulfate, for protecting colour of artificially coloured hair with respect to washing. A preferred compound is stearoxypropyldimethylamine. A composition comprising such an amine or quaternary ammonium compound may be applied to hair immediatly after rinsing of a colouring composition. A kit for protecting the colour of artificially coloured hair with respect to washing comprises a separately packed composition comprising such an amine or quaternary ammonium compound.

  按照一般结构使用胺或季铵盐化合物 R1-A-R2-B 其中 R1 是具有 8 至 24 个 C 原子的饱和或不饱和直链或支链烷基，R2 是具有 1 至 4 个 C 原子的直链或支链烷基，A 是 或 和 B 是 或 其中 R3 和 R4 独立地为 H、或具有 1 至 4 个 C 原子的烷基、具有 1 至 4 个 C 原子的羟基烷基或具有 2 至 4 个 C 原子的二羟基烷基。R5 和 R6 独立地是具有 1 至 4 个 C 原子的烷基、具有 1 至 4 个 C 原子的羟基烷基或具有 2 至 4 个 C 原子的二羟基烷基，R7 是具有 1 至 4 个 C 原子的烷基、具有 1 至 4 个 C 原子的羟基烷基或具有 2 至 4 个 C 原子的二羟基烷基，其中 R1、A 和 R2 具有上述含义，X 是阴离子，如氯化物、溴化物和甲硫酸盐、 用于保护人工染色头发的颜色不受水洗影响。 首选的化合物是硬脂氧基丙基二甲基胺。 含有这种胺或季铵盐化合物的组合物可以在漂洗染发组合物后立即涂抹在头发上。 一种用于保护人工染色头发免受水洗影响的试剂盒包括一种单独包装的组合物，其中含有这样一种胺或季铵盐化合物。
• Cleansing composition especially for artificially coloured hair
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2471505A1

  公开（公告）日：2012-07-04

  The present invention relates to an aqueous cleansing composition comprising at least three anionic surfactants and a non-ionic surfactant providing exceptionally good colour stability for artificially coloured human hair. The object of the present invention is an aqueous cleansing composition comprising three anionic surfactants and a non-ionic surfactant wherein it is substantially free of amphoteric surfactants and the total surfactant concentration is in the range of 4 to 50% by weight calculated to the total of the composition. Further object of the present invention is a process for treating hair wherein hair is artificially coloured with a composition comprising at least one hair dye and rinsed off and optionally washed with a cleansing composition and rinsed off and optionally dried or left to dry and hair is washed with the cleansing composition of the present invention and dried or left to dry.

  本发明涉及一种水基清洁组合物，该组合物包含至少三种阴离子表面活性剂和一种非离子表面活性剂，可为人工染色的人类头发提供极佳的颜色稳定性。本发明的目的是一种由三种阴离子表面活性剂和一种非离子表面活性剂组成的水性清洁组合物，其中基本上不含两性表面活性剂，总的表面活性剂浓度按组合物总重量计算在 4 至 50%的范围内。本发明的另一个目的是一种处理头发的工艺，其中用包含至少一种染发剂的组合物对头发进行人工染色，然后用清洁组合物冲洗干净，再用本发明的清洁组合物冲洗干净，然后干燥或晾干。