2-tert-Butyl-2-methoxy-1,3-diphenylpropane-1,3-dione | 136897-13-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 2-tert-Butyl-2-methoxy-1,3-diphenylpropane-1,3-dione
• CAS: 136897-13-7
• 化学式: C₂₀H₂₂O₃
• 分子量: 310.4
• InChiKey: ZSNLEVJATWJBLU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Novel indanylidene compounds
  申请人：——

  公开号：US20020143203A1

  公开（公告）日：2002-10-03

  Novel indanylidene compounds can be used as UV-A filters in cosmetic compositions for protecting skin and hair and for technical applications.

  新型吲哚亚甲基化合物可用作化妆品配方中的紫外A过滤剂，用于保护皮肤和头发以及技术应用。
• [EN] PHOTOPROTECTIVE COMPOSITIONS WITH TRICYCLODECANE AMIDES<br/>[FR] COMPOSITIONS DE PHOTOPROTECTION CONTENANT DES TRICYCLODÉCANES AMIDES
  申请人：UNILEVER PLC

  公开号：WO2014139965A1

  公开（公告）日：2014-09-18

  A personal care photoprotective composition is provided having a UV-A and UV-B sunscreen in conjunction with a tricyclodecane amide. The tricyclodecane amide functions to boost UV-A, UV-B and SPF performance when the personal care composition is applied to skin or hair of the human body.

  提供一种个人护理光保护组合物，其中包含UV-A和UV-B防晒剂，以及三环十二烷酰胺。当该个人护理组合物被涂抹在人体皮肤或头发上时，三环十二烷酰胺能够增强UV-A、UV-B和SPF的性能。
• COSMETIC
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20200246246A1

  公开（公告）日：2020-08-06

  A cosmetic including at least one cyclic silicone represented by formula (1), and having a boiling point of 205 to 255° C. and a viscosity of less than 5 mm 2 /s (25° C.). This cosmetic has a light touch, a good spread, and excellent water repellency, forms a uniform cosmetic film, can achieve a feeling of use without a strong oily feeling, and has stability over time and cosmetic persistence when a variety of oil such as a silicone, hydrocarbon oil, and ester, an organic ultraviolet absorber, or an oily component being solid at 25° C. is mixed. (Wherein R 1 is a monovalent hydrocarbon group having 2 or 3 carbon atoms, R 2 , R 3 , R 4 , R 5 , and R 6 are each independently a monovalent hydrocarbon group having 1 to 3 carbon atoms, “a” is a positive number satisfying 0

  一种化妆品，包括至少一种由式（1）代表的环状硅氧烷，并且沸点为205至255°C，粘度低于5 mm2/s（25°C）。该化妆品具有轻盈触感，良好延展性和出色的防水性，形成均匀的化妆膜，可以达到使用感受而不产生强烈的油腻感，当混合多种油，如硅油、烃类油、酯类、有机紫外线吸收剂或在25°C下为固体的油性成分时，具有随时间稳定性和化妆持久性。（其中R1是具有2或3个碳原子的一价碳氢基团，R2、R3、R4、R5和R6各自独立地是具有1至3个碳原子的一价碳氢基团，“a”是满足0
• Solid Wax Composition and Solid Oily Cosmetic
  申请人：The Nisshin OilliO Group, Ltd.

  公开号：US20190307672A1

  公开（公告）日：2019-10-10

  The present invention provides a composition that has an excellent hardness adjustment action, can be used as a solidifying agent for various cosmetics, and when added to cosmetics, can impart those cosmetics with excellent shape retention properties, an oil oozing suppression effect during use, a favorable texture and good storage stability, and also provides an oily solid cosmetic to which the composition has been added. Specifically, the invention provides a solid wax composition containing a component (A):candelilla wax, and a component (B): a monoester having a total of 40 to 48 carbon atoms, wherein the mass ratio between the component (A) and the component (B) in the solid wax composition satisfies component (A):component (B)=45:55 to 95:5, and the monoester is a monoester of a monovalent fatty acid and a monohydric alcohol.

  本发明提供了一种具有优异硬度调节作用的组合物，可用作各种化妆品的固化剂，并且当添加到化妆品中时，可以赋予这些化妆品优秀的保持形状性能、使用过程中的抑制油分泌效果、良好的质地和良好的储存稳定性，并且提供了添加了该组合物的油性固体化妆品。具体来说，该发明提供了一种固体蜡组合物，包含组分（A）：蜡燭树蜡，以及组分（B）：总碳原子数为40至48的单酯，其中在固体蜡组合物中，组分（A）和组分（B）之间的质量比满足组分（A）：组分（B）=45:55至95:5，而且该单酯是一种单价脂肪酸和一价醇的单酯。
• Bis resorcinyl triazine derivatives as protecting agents against UV radiation
  申请人：ISDIN, S.A.

  公开号：EP2210887A1

  公开（公告）日：2010-07-28

  The present invention relates to new compounds of general formula (I) where R1 is a ring system containing C and N, being at least one of them different from C; optionally being substituted; R2 and R2' are radicals, same or different, independently selected from linear or branched (C1-C4)alkyl, and-O-(C1-C4)alkyl; R3 and R3' are radicals, same or different, independently selected from hydrogen, (C1-C18)acyl radical, linear or branched (C1-C18)alkyl, and linear or branched (C2-C18)alkenyl; wherein the radical is optionally substituted. The physicochemical properties of said compounds allow them to be used as protecting agents against UV radiation.

  本发明涉及一般式为（I）的新化合物，其中R1是含有C和N的环系统，其中至少一个不同于C；可选地被取代；R2和R2'是基团，相同或不同，独立地选自线性或支链（C1-C4）烷基和-O-（C1-C4）烷基；R3和R3'是基团，相同或不同，独立地选自氢、（C1-C18）酰基基团、线性或支链（C1-C18）烷基和线性或支链（C2-C18）烯基；其中该基团可选地被取代。所述化合物的物理化学性质使它们能够用作防护剂来对抗紫外线辐射。