(+/-)-Hex-2-enyl-hydroxy-essigsaeure | 90113-62-5

• 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: (+/-)-Hex-2-enyl-hydroxy-essigsaeure
• 英文别名: 2-Hydroxy-4-octenoic acid；2-hydroxyoct-4-enoic acid
• CAS: 90113-62-5
• 化学式: C₈H₁₄O₃
• 分子量: 158.197
• InChiKey: VFWGSPRMACOKLS-UHFFFAOYSA-N

物化性质

• 沸点：
  305.7±22.0 °C(Predicted)
• 密度：
  1.078±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (+/-)-Hex-2-enyl-hydroxy-essigsaeure 在 钯 氢气 作用下， 生成 2-羟基辛酸
  参考文献：
  名称：

  Achmatowicz,O.; Achmatowicz,O., Roczniki Chemii, 1962, vol. 36, p. 1791 - 1813

  摘要：

  DOI：
• 作为产物：
  描述：

  Hex-2-en-1-yl-tartronsaeure 生成 (+/-)-Hex-2-enyl-hydroxy-essigsaeure
  参考文献：
  名称：

  Achmatowicz,O.; Achmatowicz,O., Roczniki Chemii, 1962, vol. 36, p. 1791 - 1813

  摘要：

  DOI：

文献信息

• Cosmetic composition
  申请人：Chesebrough Pond's USA Co., Division of Conopco, Inc.

  公开号：US05227503A1

  公开（公告）日：1993-07-13

  The invention concerns 2-hydroxyalkenoic acids within a general formula ##STR1## where R' is chosen from: a. C.sub.w H.sub.2w, b. C.sub.y H.sub.2y-1, and c. C.sub.y H.sub.2y OZ where Z is chosen from H, R" and (CH.sub.2).sub.n OR" R" is chosen from C.sub.m H.sub.2m+1 and (CH.sub.2).sub.n OC.sub.m H.sub.2m+1 ; w is an integer of from 1 to 25 y is an integer of from 2 to 25 m is an integer of from 1 to 4 n is an integer of from 1 to 6 Many compounds within the formula are novel and are claimed as such. The invention also provides a process for making the compounds, and compositions for topical application to human skin, hair or nails which contain compounds of the above formula and a cosmetically acceptable vehicle.

  该发明涉及一般公式为##STR1##的2-羟基烯酸，其中R'的选择包括：a.C.sub.w H.sub.2w、b.C.sub.y H.sub.2y-1和c.C.sub.y H.sub.2y OZ，其中Z的选择包括H、R"和(CH.sub.2).sub.n OR"，R"的选择包括C.sub.m H.sub.2m+1和(CH.sub.2).sub.n OC.sub.m H.sub.2m+1；w为1至25的整数，y为2至25的整数，m为1至4的整数，n为1至6的整数。该公式内的许多化合物是新的，并且被声明为新的。该发明还提供了一种制备这些化合物的方法，以及含有上述公式化合物和化妆品可接受载体的用于人类皮肤、头发或指甲的局部应用组合物。
• Cosmetic composition comprising 2-hydroxyalkenoic acids or a mixture
  申请人：Chesebrough-Pond's USA Co., Division of Conopco, Inc.

  公开号：US05108751A1

  公开（公告）日：1992-04-28

  The invention concerns 2-hydroxyalkenoic acids within a general formula ##STR1## where R' is chosen from: a. C.sub.w H.sub.2w, b. C.sub.y H.sub.2y-1, and c. C.sub.y H.sub.2y OZ where z is chosen from H, R" and (CH.sub.2).sub.n OR" R" is chosen from C.sub.m H.sub.2m+1 and (CH.sub.2).sub.n OC.sub.m H.sub.2m+1 ; w is an integer of from 1 to 25 y is an integer of from 2 to 25 m is an integer of from 1 to 4 n is an integer of from 1 to 6 Many compounds within the formula are novel and are claimed as such. The invention also provides a process for making the compounds, and compositions for topical application to human skin, hair or nails which contain compounds of the above formula and a cosmetically acceptable vehicle.

  本发明涉及2-羟基烯酸，其通式为##STR1##其中R'选自：a. C.sub.w H.sub.2w，b. C.sub.y H.sub.2y-1，和c. C.sub.y H.sub.2y OZ，其中z选自H，R"和(CH.sub.2).sub.n OR"，R"选自C.sub.m H.sub.2m+1和(CH.sub.2).sub.n OC.sub.m H.sub.2m+1；w为1至25的整数，y为2至25的整数，m为1至4的整数，n为1至6的整数。该公式中的许多化合物是新颖的，并且作为此类化合物进行了声明。该发明还提供了一种制造这些化合物的方法，以及含有上述公式的化合物和适用于人类皮肤、头发或指甲的化妆品可接受载体的局部应用组合物。